Unit 'sysutils' Package
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TNativeUIntHelper.SetBitsCount

Count number of bits set

Declaration

Source position: syshelph.inc line 1092

public function TNativeUIntHelper.SetBitsCount: Byte;

Description

SetBitsCount returns the number of bits set in a NativeUInt.

See also

System.PopCnt

  

Count number of set bits

TNativeUIntHelper.SetBit

  

Set bit to 1

TNativeUIntHelper.ClearBit

  

Set bit to 0

TNativeUIntHelper.ToggleBit

  

Invert bit

TNativeUIntHelper.TestBit

  

Check bit

TNativeUIntHelper.HighestSetBitPos

  

Return the position of the leftmost bit set

TNativeUIntHelper.LowestSetBitPos

  

Return the position of the rightmost bit set

TNativeUIntHelper.Bits

  

Read or write a bit


Documentation generated on: Sep 29 2022