wait
Stops execution of current thread.
Syntax
int wait(void)
int wait(unsigned int operation_id)
Description
Method
wait(void)
stops execution of the current thread until all the asynchronous operations are completed. Method
wait(operation_id)
stops execution of the current thread until the operation identified by operation_id
is completed.Return Values
-1
: On error during queue executionCall the
get_last_error()
method to check the error code.