Intel® C++ Compiler Classic Developer Guide and Reference

ID 767249
Date 7/13/2023
Public
Document Table of Contents

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 execution

Call the get_last_error() method to check the error code.