CComMultiThreadModel::Increment
This static function calls the Win32 function InterlockedIncrement, which increments the value of the variable pointed to by p.
static ULONG WINAPI Increment(
LPLONG p
) throw ( );
Параметры
- p
[in] Pointer to the variable to be incremented.
Возвращаемое значение
If the result of the increment is 0, then Increment returns 0. If the result of the increment is nonzero, the return value is also nonzero but may not equal the result of the increment.
Заметки
InterlockedIncrement prevents more than one thread from simultaneously using this variable.
Требования
Header: atlbase.h