nn::os::LightSemaphore::TryAcquire Member Function

#include <nn/os.h>

bool TryAcquire();

None.

Returns true if the counter was decremented. Returns false if the counter could not be decremented because it had the value 0.

Tries to decrement the counter value by one.

If the counter was already 0, this function returns without decrementing it.

2010/06/14

Initial version.