User Tools
documentation:development:opera:pf25:ppgfldr:smmfldr:ldofldr:01ldo180
Table of Contents
TimerChangeUserdata
Changes user data values for a timer.
Synopsis
Err TimerChangeUserdata (TimerHandle thandle, uint32 userdata1, uint32 userdata2)
Description
Changes the user data associated with a timer. The user data is delivered to you as part of the notification message for message-based timers. The user data is not meaningful for signal-based timers.
Arguments
- thandle Handle for a timer created by one of the TimerMsg or TimerSignal functions.
- userdata1 Value passed back to you in the msg_DataPtr field of the notification message.
- userdata2 Value passed back to you in the msg_DataSize field of the notification message.
Return Value
Zero on success or a negative error code.
Implementation
Library call implemented in lib3do.lib.
Associated Files
lib3do.lib, timerutils.h
documentation/development/opera/pf25/ppgfldr/smmfldr/ldofldr/01ldo180.txt · Last modified: 2022/10/10 16:53 by 127.0.0.1
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