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BitMathCountLeadingZeros(UInt64) Method
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Counts the number of consecutive 0's starting from the highest bit working down.
Namespace: GSFAssembly: GSF.Core (in GSF.Core.dll) Version: 2.4.218-beta+101eee949414e414795e55a6e73d88938f0177b8
Syntax public static int CountLeadingZeros(
ulong value
)
Public Shared Function CountLeadingZeros (
value As ULong
) As Integer
static member CountLeadingZeros :
value : uint64 -> int
GSF.BitMath.CountLeadingZeros = function(value);
View SourceParameters
- value UInt64
-
Return Value
Int32Remarks
Unfortunately, c# cannot call the cpu instruction clz
Example from http://en.wikipedia.org/wiki/Find_first_set
See Also