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