BitMathCountLeadingZeros(UInt64) Method

Counts the number of consecutive 0's starting from the highest bit working down.

Definition

Namespace: Gemstone
Assembly: Gemstone.Common (in Gemstone.Common.dll) Version: 1.0.128 -- Release Build+d050cfc5563c89a1188cc3c6b2d417530856f490

C#View Source Request Example

public static int CountLeadingZeros(
	ulong value
)

VBView Source Request Example

Public Shared Function CountLeadingZeros ( 
	value As ULong
) As Integer

C++View Source Request Example

public:
static int CountLeadingZeros(
	unsigned long long value
)

JavaScriptView Source Request Example

Gemstone.BitMath.CountLeadingZeros = function(value);

Parameters

value UInt64: Target value for bit counting.

Return Value

Int32
Number of consecutive 0's starting from the highest bit working down.

Remarks

Unfortunately, c# cannot call the cpu instruction clz Example from http://en.wikipedia.org/wiki/Find_first_set

BitMathCountLeadingZeros(UInt64) Method

Definition

Parameters

Return Value

Remarks

See Also

Reference