Release 10.1A: OpenEdge Development:
Programming Interfaces

Timer-service routines

Table C–5 lists HLC library functions that access Progress-managed timer services.

Table C–5: Functions that access Progress timer services

Function	Description
prosleep()	Suspends execution for a specified time interval.
proevt()	Sets a specified interval timer.
prowait()	Suspends execution until a specified interval timer (previously set by proevt()) expires.
procncel()	Cancels a specified interval timer previously set by proevt().