pascalabcnet/PABCNetHelp/LangGuide/FuncProgramming/Files/ToLookup.html

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<param name="Keyword" value="ToLookup">
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<H1>Ìåòîä ToLookup</H1><h2>Îïèñàíèå ìåòîäîâ</h2><p>Ìåòîäû ïðèâåäåíû äëÿ ïîñëåäîâàòåëüíîñòè <code><b>sequence of</b> T</code>.</p><table>
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<code><b>function </b>ToLookup&lt;Key&gt;(keySelector: T-&gt;Key): System.Linq.ILookup&lt;Key,T&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ñîçäàåò îáúåêò System.Linq.Lookup èç ïîñëåäîâàòåëüíîñòè â ñîîòâåòñòâèè ñ çàäàííîé ôóíêöèåé ñåëåêòîðà êëþ÷à.
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<code><b>function </b>ToLookup&lt;Key&gt;(keySelector: T-&gt;Key; comparer: IEqualityComparer&lt;Key&gt;): System.Linq.ILookup&lt;Key,T&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ñîçäàåò îáúåêò System.Linq.Lookup èç ïîñëåäîâàòåëüíîñòè â ñîîòâåòñòâèè ñ çàäàííîé ôóíêöèåé ñåëåêòîðà êëþ÷à è êîìïàðàòîðîì êëþ÷åé.
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<code><b>function </b>ToLookup&lt;Key,Element&gt;(keySelector: T-&gt;Key; elementSelector: T-&gt;Element): System.Linq.ILookup&lt;Key,Element&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ñîçäàåò îáúåêò System.Linq.Lookup èç ïîñëåäîâàòåëüíîñòè â ñîîòâåòñòâèè ñ çàäàííûìè ôóíêöèÿìè ñåëåêòîðà êëþ÷à è ñåëåêòîðà ýëåìåíòà.
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<code><b>function </b>ToLookup&lt;Key,Element&gt;(keySelector: T-&gt;Key; elementSelector: T-&gt;Element; comparer: IEqualityComparer&lt;Key&gt;): System.Linq.ILookup&lt;Key,Element&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Ñîçäàåò îáúåêò System.Linq.Lookup èç ïîñëåäîâàòåëüíîñòè â ñîîòâåòñòâèè ñ çàäàííûì êîìïàðàòîðîì è ôóíêöèÿìè ñåëåêòîðà êëþ÷à è ñåëåêòîðà ýëåìåíòà.
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<h2>Ïðèìåð </h2><blockquote>Áåç ïðèìåðà</blockquote>
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