pascalabcnet/PABCNetHelp/LangGuide/PABCSystemUnit/Files/Extension methods for IDictionary.html
2020-05-04 21:10:41 +03:00

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<HTML><HEAD><object type="application/x-oleobject" classid="clsid:1e2a7bd0-dab9-11d0-b93a-00c04fc99f9e">
<param name="Keyword" value="Each">
<param name="Keyword" value="EachCount">
<param name="Keyword" value="Get">
<param name="Keyword" value="operator"></object>
<meta http-equiv="Content-Type" content="text/html; charset=windows-1251"><link rel="StyleSheet" href="../../../default.css">
</HEAD><body><H1>Ìåòîäû ðàñøèðåíèÿ ñëîâàðåé</H1>
<table border=0 cellpadding=5><tr><td><code><b>function</b> Each&lt;Key,Source,Res&gt;(Self: <b>sequence </b> <b>of</b> System.Linq.IGrouping&lt;Key,Source&gt;; grOperation: System.Linq.IGrouping&lt;Key,Source&gt; -&gt; Res): Dictionary&lt;Key,Res&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Âîçâðàùàåò ñëîâàðü, ñîïîñòàâëÿþùèé êëþ÷ó ãðóïïû ðåçóëüòàò ãðóïïîâîé îïåðàöèè</td></tr>
<tr><td><code><b>function</b> EachCount&lt;Key,Source&gt;(Self: <b>sequence </b> <b>of</b> System.Linq.IGrouping&lt;Key,Source&gt;): Dictionary&lt;Key,integer&gt;;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Âîçâðàùàåò ñëîâàðü, ñîïîñòàâëÿþùèé êëþ÷ó ãðóïïû êîëè÷åñòâî ýëåìåíòîâ ñ äàííûì êëþ÷îì</td></tr>
<tr><td><code><b>function</b> Get&lt;Key, Value&gt;(Self: IDictionary&lt;Key, Value&gt;; K: Key): Value;</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Âîçâðàùàåò â ñëîâàðå çíà÷åíèå, ñâÿçàííîå ñ óêàçàííûì êëþ÷îì, à åñëè òàêîãî êëþ÷à íåò, òî çíà÷åíèå ïî óìîë÷àíèþ</td></tr>
<tr><td><code><b>procedure</b> operator-=&lt;Key,Value&gt;(Self: IDictionary&lt;Key,Value&gt;; k: Key);</code>
<br>&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;&nbsp;Îïåðàöèÿ óäàëåíèÿ èç ñëîâàðÿ ïàðû ñ óêàçàííûì çíà÷åíèåì êëþ÷à</td></tr>
</table>
</body></HTML>