Unit 'sysutils' Package
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TQWordHelper.SetBitsCount

Count number of bits set

Declaration

Source position: syshelph.inc line 857

public function TQWordHelper.SetBitsCount: Byte;

Description

SetBitsCount returns the number of bits set in a QWord.

See also

System.PopCnt

  

Count number of set bits

TQWordHelper.SetBit

  

Set bit to 1

TQWordHelper.ClearBit

  

Set bit to 0

TQWordHelper.ToggleBit

  

Invert bit

TQWordHelper.TestBit

  

Check bit

TQWordHelper.HighestSetBitPos

  

Return the position of the leftmost bit set

TQWordHelper.LowestSetBitPos

  

Return the position of the rightmost bit set

TQWordHelper.Bits

  

Read or write a bit


Documentation generated on: Sep 29 2022