Release 10.1A: OpenEdge Development:
Programming Interfaces

procncel() - Cancel Interval Timer

Cancels a specified interval timer previously set by proevt(). You can call this function even if the time interval has already expired:

Syntax

void procncel ( pflag ) char *pflag;

pflag

Points to a timer flag previously passed to proevt() to start the specified time interval. This flag specifies one of many interval timers that you can set with proevt().

Note

This function applies only to UNIX systems. For more information on using interval timers, see Chapter 18, " Host Language Call Interface."

See also

prockint() - Test for Interrupt Key, proevt() - Set Interval Timer, prosleep() - Sleep For Specified Interval, prowait() - Wait For Timer To Expire