Initializing help system before first use

setoserror

Purpose
Set the current system error code.
Synopsis
procedure setoserror(ec:integer)
Argument
ec 
A system error code
Further information
This function sets the current system error code that can be retrieved using getoserror. As a side effect of using this routine the status returned by getsysstat is 0 if the error code is also 0 and 1 otherwise.
Module
mmsystem

Parent Topic Procedures and functions

© 2001-2025 Fair Isaac Corporation. All rights reserved. This documentation is the property of Fair Isaac Corporation (“FICO”). Receipt or possession of this documentation does not convey rights to disclose, reproduce, make derivative works, use, or allow others to use it except solely for internal evaluation purposes to determine whether to purchase a license to the software described in this documentation, or as otherwise set forth in a written software license agreement between you and FICO (or a FICO affiliate). Use of this documentation and the software described in it must conform strictly to the foregoing permitted uses, and no other use is permitted.