Atomically decrements (decreases by one) the specified variable's value and returns the resulting value.
LONG InterlockedDecrement( LPLONG volatile lpAddend );
lpAddend
The decremented value.
Versions | Defined in | Include | Link to |
---|---|---|---|
INtime 3.0 | intime/rt/include/winbase.h | windows.h | iwin32.lib |
Note
This function operates in the real-time portion of your application.
iwin32 API, iwin32 Overview