Int32x32To64
The Int32x32To64
function multiplies two signed 32-bit integers, returning a signed 64-bit
integer result. The function performs optimally on all Win32 platforms.
LONGLONG Int32x32To64(
|
LONG Multiplier, |
// specifies first
signed 32-bit integer for the multiplication |
|
LONG Multiplicand |
// specifies second
signed 32-bit integer for the multiplication |
|
); |
|
Parameters
Multiplier
Specifies the
first signed 32-bit integer for the multiplication.
Multiplicand
Specifies the
second signed 32-bit integer for the multiplication.
Return Values
The return
value is the signed 64-bit integer result of the multiplication.
Remarks
This function
is implemented on all platforms by optimal inline code: a single multiply instruction
that returns a 64-bit result.
Please note
that the function s return value is a 64-bit value, not a LARGE_INTEGER
structure.
See Also