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MultiplyExtract128 function
Multiplies two 64-bit integers to produce a 128-bit integer, shifts the product to the right by the specified number of bits, and returns the low 64 bits of the result.
Syntax
LONG64 MultiplyExtract128( _In_ LONG64 Multiplier, _In_ LONG64 Multiplicand, _In_ BYTE Shift );
Parameters
- Multiplier [in]
-
The first integer.
- Multiplicand [in]
-
The second integer.
- Shift [in]
-
The number of bits to shift.
Return value
The low 64 bits of the result.
Requirements
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