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ortools-clone/docs/dotnet/SearchHelpers_8cs_source.html
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<h2>DotNet Reference</h2>
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<li><a href="../dotnet/namespaceGoogle_1_1OrTools_1_1Sat.html">CP-SAT</a></li>
<li><a href="../dotnet/namespaceGoogle_1_1OrTools_1_1Graph.html">Graph</a></li>
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<h1 style="color: #145A32;">.Net Reference</h1>
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<a href="SearchHelpers_8cs.html">Go to the documentation of this file.</a><div class="fragment"><div class="line"><a id="l00001" name="l00001"></a><span class="lineno"> 1</span><span class="comment">// Copyright 2010-2021 Google LLC</span></div>
<div class="line"><a id="l00002" name="l00002"></a><span class="lineno"> 2</span><span class="comment">// Licensed under the Apache License, Version 2.0 (the &quot;License&quot;);</span></div>
<div class="line"><a id="l00003" name="l00003"></a><span class="lineno"> 3</span><span class="comment">// you may not use this file except in compliance with the License.</span></div>
<div class="line"><a id="l00004" name="l00004"></a><span class="lineno"> 4</span><span class="comment">// You may obtain a copy of the License at</span></div>
<div class="line"><a id="l00005" name="l00005"></a><span class="lineno"> 5</span><span class="comment">//</span></div>
<div class="line"><a id="l00006" name="l00006"></a><span class="lineno"> 6</span><span class="comment">// http://www.apache.org/licenses/LICENSE-2.0</span></div>
<div class="line"><a id="l00007" name="l00007"></a><span class="lineno"> 7</span><span class="comment">//</span></div>
<div class="line"><a id="l00008" name="l00008"></a><span class="lineno"> 8</span><span class="comment">// Unless required by applicable law or agreed to in writing, software</span></div>
<div class="line"><a id="l00009" name="l00009"></a><span class="lineno"> 9</span><span class="comment">// distributed under the License is distributed on an &quot;AS IS&quot; BASIS,</span></div>
<div class="line"><a id="l00010" name="l00010"></a><span class="lineno"> 10</span><span class="comment">// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.</span></div>
<div class="line"><a id="l00011" name="l00011"></a><span class="lineno"> 11</span><span class="comment">// See the License for the specific language governing permissions and</span></div>
<div class="line"><a id="l00012" name="l00012"></a><span class="lineno"> 12</span><span class="comment">// limitations under the License.</span></div>
<div class="line"><a id="l00013" name="l00013"></a><span class="lineno"> 13</span> </div>
<div class="line"><a id="l00014" name="l00014"></a><span class="lineno"> 14</span><span class="keyword">using</span> System;</div>
<div class="line"><a id="l00015" name="l00015"></a><span class="lineno"> 15</span><span class="keyword">using</span> System.Collections.Generic;</div>
<div class="line"><a id="l00016" name="l00016"></a><span class="lineno"> 16</span> </div>
<div class="line"><a id="l00017" name="l00017"></a><span class="lineno"> 17</span><span class="keyword">namespace </span><a class="code hl_namespace" href="namespaceGoogle_1_1OrTools_1_1Sat.html">Google.OrTools.Sat</a></div>
<div class="line"><a id="l00018" name="l00018"></a><span class="lineno"> 18</span>{</div>
<div class="line"><a id="l00019" name="l00019"></a><span class="lineno"> 19</span> </div>
<div class="line"><a id="l00025" name="l00025"></a><span class="lineno"><a class="line" href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html"> 25</a></span><span class="keyword">public</span> <span class="keyword">class </span><a class="code hl_class" href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html">CpSolverSolutionCallback</a> : SolutionCallback</div>
<div class="line"><a id="l00026" name="l00026"></a><span class="lineno"> 26</span>{</div>
<div class="line"><a id="l00032" name="l00032"></a><span class="lineno"><a class="line" href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html#a58c7ab0674a3f3f5a2b357e0d1b01396"> 32</a></span> <span class="keyword">public</span> <span class="keywordtype">long</span> <a class="code hl_function" href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html#a58c7ab0674a3f3f5a2b357e0d1b01396">Value</a>(<a class="code hl_class" href="classGoogle_1_1OrTools_1_1Sat_1_1LinearExpr.html">LinearExpr</a> e)</div>
<div class="line"><a id="l00033" name="l00033"></a><span class="lineno"> 33</span> {</div>
<div class="line"><a id="l00034" name="l00034"></a><span class="lineno"> 34</span> <span class="keywordtype">long</span> constant = 0;</div>
<div class="line"><a id="l00035" name="l00035"></a><span class="lineno"> 35</span> <span class="keywordtype">long</span> coefficient = 1;</div>
<div class="line"><a id="l00036" name="l00036"></a><span class="lineno"> 36</span> <a class="code hl_class" href="classGoogle_1_1OrTools_1_1Sat_1_1LinearExpr.html">LinearExpr</a> expr = e;</div>
<div class="line"><a id="l00037" name="l00037"></a><span class="lineno"> 37</span> <span class="keywordflow">if</span> (terms_ is <span class="keyword">null</span>)</div>
<div class="line"><a id="l00038" name="l00038"></a><span class="lineno"> 38</span> {</div>
<div class="line"><a id="l00039" name="l00039"></a><span class="lineno"> 39</span> terms_ = <span class="keyword">new</span> Queue&lt;Term&gt;();</div>
<div class="line"><a id="l00040" name="l00040"></a><span class="lineno"> 40</span> }</div>
<div class="line"><a id="l00041" name="l00041"></a><span class="lineno"> 41</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00042" name="l00042"></a><span class="lineno"> 42</span> {</div>
<div class="line"><a id="l00043" name="l00043"></a><span class="lineno"> 43</span> terms_.Clear();</div>
<div class="line"><a id="l00044" name="l00044"></a><span class="lineno"> 44</span> }</div>
<div class="line"><a id="l00045" name="l00045"></a><span class="lineno"> 45</span> </div>
<div class="line"><a id="l00046" name="l00046"></a><span class="lineno"> 46</span> <span class="keywordflow">do</span></div>
<div class="line"><a id="l00047" name="l00047"></a><span class="lineno"> 47</span> {</div>
<div class="line"><a id="l00048" name="l00048"></a><span class="lineno"> 48</span> <span class="keywordflow">switch</span> (expr)</div>
<div class="line"><a id="l00049" name="l00049"></a><span class="lineno"> 49</span> {</div>
<div class="line"><a id="l00050" name="l00050"></a><span class="lineno"> 50</span> <span class="keywordflow">case</span> <a class="code hl_class" href="classGoogle_1_1OrTools_1_1Sat_1_1LinearExprBuilder.html">LinearExprBuilder</a> a:</div>
<div class="line"><a id="l00051" name="l00051"></a><span class="lineno"> 51</span> constant += coefficient * a.<a class="code hl_property" href="classGoogle_1_1OrTools_1_1Sat_1_1LinearExprBuilder.html#aad7df986191652e206d6f1bce4ef209b">Offset</a>;</div>
<div class="line"><a id="l00052" name="l00052"></a><span class="lineno"> 52</span> <span class="keywordflow">if</span> (coefficient == 1)</div>
<div class="line"><a id="l00053" name="l00053"></a><span class="lineno"> 53</span> {</div>
<div class="line"><a id="l00054" name="l00054"></a><span class="lineno"> 54</span> <span class="keywordflow">foreach</span> (<a class="code hl_struct" href="structGoogle_1_1OrTools_1_1Sat_1_1Term.html">Term</a> sub <span class="keywordflow">in</span> a.Terms)</div>
<div class="line"><a id="l00055" name="l00055"></a><span class="lineno"> 55</span> {</div>
<div class="line"><a id="l00056" name="l00056"></a><span class="lineno"> 56</span> terms_.Enqueue(sub);</div>
<div class="line"><a id="l00057" name="l00057"></a><span class="lineno"> 57</span> }</div>
<div class="line"><a id="l00058" name="l00058"></a><span class="lineno"> 58</span> }</div>
<div class="line"><a id="l00059" name="l00059"></a><span class="lineno"> 59</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00060" name="l00060"></a><span class="lineno"> 60</span> {</div>
<div class="line"><a id="l00061" name="l00061"></a><span class="lineno"> 61</span> <span class="keywordflow">foreach</span> (<a class="code hl_struct" href="structGoogle_1_1OrTools_1_1Sat_1_1Term.html">Term</a> sub <span class="keywordflow">in</span> a.Terms)</div>
<div class="line"><a id="l00062" name="l00062"></a><span class="lineno"> 62</span> {</div>
<div class="line"><a id="l00063" name="l00063"></a><span class="lineno"> 63</span> terms_.Enqueue(<span class="keyword">new</span> <a class="code hl_struct" href="structGoogle_1_1OrTools_1_1Sat_1_1Term.html">Term</a>(sub.<a class="code hl_variable" href="structGoogle_1_1OrTools_1_1Sat_1_1Term.html#acdce0017fa9418a4f238af36119dc422">expr</a>, sub.<a class="code hl_variable" href="structGoogle_1_1OrTools_1_1Sat_1_1Term.html#a9fcdc824f7cbc12ad68ea5cf078ff9f9">coefficient</a> * coefficient));</div>
<div class="line"><a id="l00064" name="l00064"></a><span class="lineno"> 64</span> }</div>
<div class="line"><a id="l00065" name="l00065"></a><span class="lineno"> 65</span> }</div>
<div class="line"><a id="l00066" name="l00066"></a><span class="lineno"> 66</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00067" name="l00067"></a><span class="lineno"> 67</span> <span class="keywordflow">case</span> <a class="code hl_class" href="classGoogle_1_1OrTools_1_1Sat_1_1IntVar.html">IntVar</a> intVar:</div>
<div class="line"><a id="l00068" name="l00068"></a><span class="lineno"> 68</span> <span class="keywordtype">int</span> index = intVar.<a class="code hl_function" href="classGoogle_1_1OrTools_1_1Sat_1_1IntVar.html#a04968eb2a77be01bc897e7441d9b8640">GetIndex</a>();</div>
<div class="line"><a id="l00069" name="l00069"></a><span class="lineno"> 69</span> <span class="keywordtype">long</span> value = SolutionIntegerValue(index);</div>
<div class="line"><a id="l00070" name="l00070"></a><span class="lineno"> 70</span> constant += coefficient * value;</div>
<div class="line"><a id="l00071" name="l00071"></a><span class="lineno"> 71</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00072" name="l00072"></a><span class="lineno"> 72</span> <span class="keywordflow">case</span> <a class="code hl_class" href="classGoogle_1_1OrTools_1_1Sat_1_1NotBoolVar.html">NotBoolVar</a>:</div>
<div class="line"><a id="l00073" name="l00073"></a><span class="lineno"> 73</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentException(<span class="stringliteral">&quot;Cannot evaluate a literal in an integer expression.&quot;</span>);</div>
<div class="line"><a id="l00074" name="l00074"></a><span class="lineno"> 74</span> <span class="keywordflow">default</span>:</div>
<div class="line"><a id="l00075" name="l00075"></a><span class="lineno"> 75</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentException(<span class="stringliteral">&quot;Cannot evaluate &#39;&quot;</span> + expr + <span class="stringliteral">&quot;&#39; in an integer expression&quot;</span>);</div>
<div class="line"><a id="l00076" name="l00076"></a><span class="lineno"> 76</span> }</div>
<div class="line"><a id="l00077" name="l00077"></a><span class="lineno"> 77</span> </div>
<div class="line"><a id="l00078" name="l00078"></a><span class="lineno"> 78</span> <span class="keywordflow">if</span> (!terms_.TryDequeue(out var term))</div>
<div class="line"><a id="l00079" name="l00079"></a><span class="lineno"> 79</span> {</div>
<div class="line"><a id="l00080" name="l00080"></a><span class="lineno"> 80</span> <span class="keywordflow">break</span>;</div>
<div class="line"><a id="l00081" name="l00081"></a><span class="lineno"> 81</span> }</div>
<div class="line"><a id="l00082" name="l00082"></a><span class="lineno"> 82</span> expr = term.expr;</div>
<div class="line"><a id="l00083" name="l00083"></a><span class="lineno"> 83</span> coefficient = term.coefficient;</div>
<div class="line"><a id="l00084" name="l00084"></a><span class="lineno"> 84</span> } <span class="keywordflow">while</span> (<span class="keyword">true</span>);</div>
<div class="line"><a id="l00085" name="l00085"></a><span class="lineno"> 85</span> </div>
<div class="line"><a id="l00086" name="l00086"></a><span class="lineno"> 86</span> <span class="keywordflow">return</span> constant;</div>
<div class="line"><a id="l00087" name="l00087"></a><span class="lineno"> 87</span> }</div>
<div class="line"><a id="l00088" name="l00088"></a><span class="lineno"> 88</span> </div>
<div class="line"><a id="l00094" name="l00094"></a><span class="lineno"><a class="line" href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html#ad5269c4e77622781a0c9bb6c015450b8"> 94</a></span> <span class="keyword">public</span> <span class="keywordtype">long</span> <a class="code hl_function" href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html#ad5269c4e77622781a0c9bb6c015450b8">Value</a>(<a class="code hl_class" href="classGoogle_1_1OrTools_1_1Sat_1_1IntVar.html">IntVar</a> intVar)</div>
<div class="line"><a id="l00095" name="l00095"></a><span class="lineno"> 95</span> {</div>
<div class="line"><a id="l00096" name="l00096"></a><span class="lineno"> 96</span> <span class="keywordflow">return</span> SolutionIntegerValue(intVar.<a class="code hl_function" href="classGoogle_1_1OrTools_1_1Sat_1_1IntVar.html#a04968eb2a77be01bc897e7441d9b8640">GetIndex</a>());</div>
<div class="line"><a id="l00097" name="l00097"></a><span class="lineno"> 97</span> }</div>
<div class="line"><a id="l00098" name="l00098"></a><span class="lineno"> 98</span> </div>
<div class="line"><a id="l00104" name="l00104"></a><span class="lineno"><a class="line" href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html#ad1a16b003a5787cac15578a01779a8d2"> 104</a></span> <span class="keyword">public</span> Boolean <a class="code hl_function" href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html#ad1a16b003a5787cac15578a01779a8d2">BooleanValue</a>(<a class="code hl_interface" href="interfaceGoogle_1_1OrTools_1_1Sat_1_1ILiteral.html">ILiteral</a> literal)</div>
<div class="line"><a id="l00105" name="l00105"></a><span class="lineno"> 105</span> {</div>
<div class="line"><a id="l00106" name="l00106"></a><span class="lineno"> 106</span> <span class="keywordflow">if</span> (literal is <a class="code hl_class" href="classGoogle_1_1OrTools_1_1Sat_1_1BoolVar.html">BoolVar</a> || literal is <a class="code hl_class" href="classGoogle_1_1OrTools_1_1Sat_1_1NotBoolVar.html">NotBoolVar</a>)</div>
<div class="line"><a id="l00107" name="l00107"></a><span class="lineno"> 107</span> {</div>
<div class="line"><a id="l00108" name="l00108"></a><span class="lineno"> 108</span> <span class="keywordtype">int</span> index = literal.<a class="code hl_function" href="interfaceGoogle_1_1OrTools_1_1Sat_1_1ILiteral.html#a04968eb2a77be01bc897e7441d9b8640">GetIndex</a>();</div>
<div class="line"><a id="l00109" name="l00109"></a><span class="lineno"> 109</span> <span class="keywordflow">return</span> SolutionBooleanValue(index);</div>
<div class="line"><a id="l00110" name="l00110"></a><span class="lineno"> 110</span> }</div>
<div class="line"><a id="l00111" name="l00111"></a><span class="lineno"> 111</span> <span class="keywordflow">else</span></div>
<div class="line"><a id="l00112" name="l00112"></a><span class="lineno"> 112</span> {</div>
<div class="line"><a id="l00113" name="l00113"></a><span class="lineno"> 113</span> <span class="keywordflow">throw</span> <span class="keyword">new</span> ArgumentException(<span class="stringliteral">&quot;Cannot evaluate &#39;&quot;</span> + literal.ToString() + <span class="stringliteral">&quot;&#39; as a boolean literal&quot;</span>);</div>
<div class="line"><a id="l00114" name="l00114"></a><span class="lineno"> 114</span> }</div>
<div class="line"><a id="l00115" name="l00115"></a><span class="lineno"> 115</span> }</div>
<div class="line"><a id="l00116" name="l00116"></a><span class="lineno"> 116</span> </div>
<div class="line"><a id="l00117" name="l00117"></a><span class="lineno"> 117</span> <span class="keyword">private</span> Queue&lt;Term&gt; terms_;</div>
<div class="line"><a id="l00118" name="l00118"></a><span class="lineno"> 118</span>}</div>
<div class="line"><a id="l00119" name="l00119"></a><span class="lineno"> 119</span> </div>
<div class="line"><a id="l00125" name="l00125"></a><span class="lineno"><a class="line" href="classGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter.html"> 125</a></span><span class="keyword">public</span> <span class="keyword">class </span><a class="code hl_class" href="classGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter.html">ObjectiveSolutionPrinter</a> : <a class="code hl_class" href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html">CpSolverSolutionCallback</a></div>
<div class="line"><a id="l00126" name="l00126"></a><span class="lineno"> 126</span>{</div>
<div class="line"><a id="l00127" name="l00127"></a><span class="lineno"> 127</span> <span class="keyword">private</span> DateTime _startTime;</div>
<div class="line"><a id="l00128" name="l00128"></a><span class="lineno"> 128</span> <span class="keyword">private</span> <span class="keywordtype">int</span> _solutionCount;</div>
<div class="line"><a id="l00129" name="l00129"></a><span class="lineno"> 129</span> </div>
<div class="line"><a id="l00130" name="l00130"></a><span class="lineno"><a class="line" href="classGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter.html#a387f2ce35105cfdddac5235b6d7f7638"> 130</a></span> <span class="keyword">public</span> <a class="code hl_function" href="classGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter.html#a387f2ce35105cfdddac5235b6d7f7638">ObjectiveSolutionPrinter</a>()</div>
<div class="line"><a id="l00131" name="l00131"></a><span class="lineno"> 131</span> {</div>
<div class="line"><a id="l00132" name="l00132"></a><span class="lineno"> 132</span> _startTime = DateTime.Now;</div>
<div class="line"><a id="l00133" name="l00133"></a><span class="lineno"> 133</span> }</div>
<div class="line"><a id="l00134" name="l00134"></a><span class="lineno"> 134</span> </div>
<div class="line"><a id="l00135" name="l00135"></a><span class="lineno"><a class="line" href="classGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter.html#af7fcf8c528888cb381deeb6f1317d788"> 135</a></span> <span class="keyword">public</span> <span class="keyword">override</span> <span class="keywordtype">void</span> <a class="code hl_function" href="classGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter.html#af7fcf8c528888cb381deeb6f1317d788">OnSolutionCallback</a>()</div>
<div class="line"><a id="l00136" name="l00136"></a><span class="lineno"> 136</span> {</div>
<div class="line"><a id="l00137" name="l00137"></a><span class="lineno"> 137</span> var currentTime = DateTime.Now;</div>
<div class="line"><a id="l00138" name="l00138"></a><span class="lineno"> 138</span> var objective = ObjectiveValue();</div>
<div class="line"><a id="l00139" name="l00139"></a><span class="lineno"> 139</span> var objectiveBound = BestObjectiveBound();</div>
<div class="line"><a id="l00140" name="l00140"></a><span class="lineno"> 140</span> var objLb = Math.Min(objective, objectiveBound);</div>
<div class="line"><a id="l00141" name="l00141"></a><span class="lineno"> 141</span> var objUb = Math.Max(objective, objectiveBound);</div>
<div class="line"><a id="l00142" name="l00142"></a><span class="lineno"> 142</span> var time = currentTime - _startTime;</div>
<div class="line"><a id="l00143" name="l00143"></a><span class="lineno"> 143</span> </div>
<div class="line"><a id="l00144" name="l00144"></a><span class="lineno"> 144</span> Console.WriteLine(</div>
<div class="line"><a id="l00145" name="l00145"></a><span class="lineno"> 145</span> value: $<span class="stringliteral">&quot;Solution {_solutionCount}, time = {time.TotalSeconds} s, objective = [{objLb}, {objUb}]&quot;</span>);</div>
<div class="line"><a id="l00146" name="l00146"></a><span class="lineno"> 146</span> </div>
<div class="line"><a id="l00147" name="l00147"></a><span class="lineno"> 147</span> _solutionCount++;</div>
<div class="line"><a id="l00148" name="l00148"></a><span class="lineno"> 148</span> }</div>
<div class="line"><a id="l00149" name="l00149"></a><span class="lineno"> 149</span> </div>
<div class="line"><a id="l00150" name="l00150"></a><span class="lineno"><a class="line" href="classGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter.html#a4baba90b7f96875131add69b96ba7561"> 150</a></span> <span class="keyword">public</span> <span class="keywordtype">int</span> <a class="code hl_function" href="classGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter.html#a4baba90b7f96875131add69b96ba7561">solutionCount</a>() =&gt; _solutionCount;</div>
<div class="line"><a id="l00151" name="l00151"></a><span class="lineno"> 151</span>}</div>
<div class="line"><a id="l00152" name="l00152"></a><span class="lineno"> 152</span> </div>
<div class="line"><a id="l00153" name="l00153"></a><span class="lineno"> 153</span>} <span class="comment">// namespace Google.OrTools.Sat</span></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1BoolVar_html"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1BoolVar.html">Google.OrTools.Sat.BoolVar</a></div><div class="ttdoc">Holds a Boolean variable.</div><div class="ttdef"><b>Definition:</b> <a href="IntegerExpressions_8cs_source.html#l00789">IntegerExpressions.cs:790</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback_html"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html">Google.OrTools.Sat.CpSolverSolutionCallback</a></div><div class="ttdoc">Parent class to create a callback called at each solution.</div><div class="ttdef"><b>Definition:</b> <a href="SearchHelpers_8cs_source.html#l00025">SearchHelpers.cs:26</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback_html_a58c7ab0674a3f3f5a2b357e0d1b01396"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html#a58c7ab0674a3f3f5a2b357e0d1b01396">Google.OrTools.Sat.CpSolverSolutionCallback.Value</a></div><div class="ttdeci">long Value(LinearExpr e)</div><div class="ttdoc">Returns the value of a linear expression in the current solution.</div><div class="ttdef"><b>Definition:</b> <a href="SearchHelpers_8cs_source.html#l00032">SearchHelpers.cs:32</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback_html_ad1a16b003a5787cac15578a01779a8d2"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html#ad1a16b003a5787cac15578a01779a8d2">Google.OrTools.Sat.CpSolverSolutionCallback.BooleanValue</a></div><div class="ttdeci">Boolean BooleanValue(ILiteral literal)</div><div class="ttdoc">Returns the Boolean value of a literal in the current solution.</div><div class="ttdef"><b>Definition:</b> <a href="SearchHelpers_8cs_source.html#l00104">SearchHelpers.cs:104</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback_html_ad5269c4e77622781a0c9bb6c015450b8"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1CpSolverSolutionCallback.html#ad5269c4e77622781a0c9bb6c015450b8">Google.OrTools.Sat.CpSolverSolutionCallback.Value</a></div><div class="ttdeci">long Value(IntVar intVar)</div><div class="ttdoc">Returns the value of an integer variable in the current solution.</div><div class="ttdef"><b>Definition:</b> <a href="SearchHelpers_8cs_source.html#l00094">SearchHelpers.cs:94</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1IntVar_html"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1IntVar.html">Google.OrTools.Sat.IntVar</a></div><div class="ttdoc">Holds a integer variable with a discrete domain.</div><div class="ttdef"><b>Definition:</b> <a href="IntegerExpressions_8cs_source.html#l00705">IntegerExpressions.cs:706</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1IntVar_html_a04968eb2a77be01bc897e7441d9b8640"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1IntVar.html#a04968eb2a77be01bc897e7441d9b8640">Google.OrTools.Sat.IntVar.GetIndex</a></div><div class="ttdeci">int GetIndex()</div><div class="ttdoc">Returns the index of the variable in the underlying CpModelProto.</div><div class="ttdef"><b>Definition:</b> <a href="IntegerExpressions_8cs_source.html#l00734">IntegerExpressions.cs:734</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1LinearExprBuilder_html"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1LinearExprBuilder.html">Google.OrTools.Sat.LinearExprBuilder</a></div><div class="ttdoc">A builder class for linear expressions.</div><div class="ttdef"><b>Definition:</b> <a href="IntegerExpressions_8cs_source.html#l00442">IntegerExpressions.cs:443</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1LinearExprBuilder_html_aad7df986191652e206d6f1bce4ef209b"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1LinearExprBuilder.html#aad7df986191652e206d6f1bce4ef209b">Google.OrTools.Sat.LinearExprBuilder.Offset</a></div><div class="ttdeci">long Offset</div><div class="ttdef"><b>Definition:</b> <a href="IntegerExpressions_8cs_source.html#l00679">IntegerExpressions.cs:680</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1LinearExpr_html"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1LinearExpr.html">Google.OrTools.Sat.LinearExpr</a></div><div class="ttdoc">Holds a linear expression: sum (ai * xi) + b.</div><div class="ttdef"><b>Definition:</b> <a href="IntegerExpressions_8cs_source.html#l00107">IntegerExpressions.cs:108</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1NotBoolVar_html"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1NotBoolVar.html">Google.OrTools.Sat.NotBoolVar</a></div><div class="ttdef"><b>Definition:</b> <a href="IntegerExpressions_8cs_source.html#l00815">IntegerExpressions.cs:816</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter_html"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter.html">Google.OrTools.Sat.ObjectiveSolutionPrinter</a></div><div class="ttdoc">A specialized solution printer.</div><div class="ttdef"><b>Definition:</b> <a href="SearchHelpers_8cs_source.html#l00125">SearchHelpers.cs:126</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter_html_a387f2ce35105cfdddac5235b6d7f7638"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter.html#a387f2ce35105cfdddac5235b6d7f7638">Google.OrTools.Sat.ObjectiveSolutionPrinter.ObjectiveSolutionPrinter</a></div><div class="ttdeci">ObjectiveSolutionPrinter()</div><div class="ttdef"><b>Definition:</b> <a href="SearchHelpers_8cs_source.html#l00130">SearchHelpers.cs:130</a></div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter_html_a4baba90b7f96875131add69b96ba7561"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter.html#a4baba90b7f96875131add69b96ba7561">Google.OrTools.Sat.ObjectiveSolutionPrinter.solutionCount</a></div><div class="ttdeci">int solutionCount()</div></div>
<div class="ttc" id="aclassGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter_html_af7fcf8c528888cb381deeb6f1317d788"><div class="ttname"><a href="classGoogle_1_1OrTools_1_1Sat_1_1ObjectiveSolutionPrinter.html#af7fcf8c528888cb381deeb6f1317d788">Google.OrTools.Sat.ObjectiveSolutionPrinter.OnSolutionCallback</a></div><div class="ttdeci">override void OnSolutionCallback()</div><div class="ttdef"><b>Definition:</b> <a href="SearchHelpers_8cs_source.html#l00135">SearchHelpers.cs:135</a></div></div>
<div class="ttc" id="ainterfaceGoogle_1_1OrTools_1_1Sat_1_1ILiteral_html"><div class="ttname"><a href="interfaceGoogle_1_1OrTools_1_1Sat_1_1ILiteral.html">Google.OrTools.Sat.ILiteral</a></div><div class="ttdoc">Holds a Boolean variable or its negation.</div><div class="ttdef"><b>Definition:</b> <a href="IntegerExpressions_8cs_source.html#l00025">IntegerExpressions.cs:26</a></div></div>
<div class="ttc" id="ainterfaceGoogle_1_1OrTools_1_1Sat_1_1ILiteral_html_a04968eb2a77be01bc897e7441d9b8640"><div class="ttname"><a href="interfaceGoogle_1_1OrTools_1_1Sat_1_1ILiteral.html#a04968eb2a77be01bc897e7441d9b8640">Google.OrTools.Sat.ILiteral.GetIndex</a></div><div class="ttdeci">int GetIndex()</div><div class="ttdoc">Returns the logical index of the literal.</div></div>
<div class="ttc" id="anamespaceGoogle_1_1OrTools_1_1Sat_html"><div class="ttname"><a href="namespaceGoogle_1_1OrTools_1_1Sat.html">Google.OrTools.Sat</a></div><div class="ttdef"><b>Definition:</b> <a href="Constraints_8cs_source.html#l00014">Constraints.cs:15</a></div></div>
<div class="ttc" id="astructGoogle_1_1OrTools_1_1Sat_1_1Term_html"><div class="ttname"><a href="structGoogle_1_1OrTools_1_1Sat_1_1Term.html">Google.OrTools.Sat.Term</a></div><div class="ttdef"><b>Definition:</b> <a href="IntegerExpressions_8cs_source.html#l00090">IntegerExpressions.cs:91</a></div></div>
<div class="ttc" id="astructGoogle_1_1OrTools_1_1Sat_1_1Term_html_a9fcdc824f7cbc12ad68ea5cf078ff9f9"><div class="ttname"><a href="structGoogle_1_1OrTools_1_1Sat_1_1Term.html#a9fcdc824f7cbc12ad68ea5cf078ff9f9">Google.OrTools.Sat.Term.coefficient</a></div><div class="ttdeci">long coefficient</div><div class="ttdef"><b>Definition:</b> <a href="IntegerExpressions_8cs_source.html#l00093">IntegerExpressions.cs:93</a></div></div>
<div class="ttc" id="astructGoogle_1_1OrTools_1_1Sat_1_1Term_html_acdce0017fa9418a4f238af36119dc422"><div class="ttname"><a href="structGoogle_1_1OrTools_1_1Sat_1_1Term.html#acdce0017fa9418a4f238af36119dc422">Google.OrTools.Sat.Term.expr</a></div><div class="ttdeci">LinearExpr expr</div><div class="ttdef"><b>Definition:</b> <a href="IntegerExpressions_8cs_source.html#l00092">IntegerExpressions.cs:92</a></div></div>
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