Count number of bits set.
Source position: syshelph.inc line 1324
public function TQWordHelper.SetBitsCount: Byte; |
SetBitsCount returns the number of bits set in a QWord.
System.PopCnt |
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Count number of set bits. |
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Set bit to 1. |
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Set bit to 0. |
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Invert bit. |
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Check bit. |
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Return the position of the leftmost bit set. |
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Return the position of the rightmost bit set. |
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Read or write a bit. |