[Overview][Constants][Types][Classes][Procedures and functions][Variables][Index] Reference for unit 'sysutils' (#rtl)


UnHook a specified signal


Source position: sysutils.pp line 81

procedure UnhookSignal(

  RtlSigNum: Integer;

  OnlyIfHooked: Boolean = True



UnHookSignal de-installs the RTL default signal handler for signal RtlSigNum. If OnlyIfHooked is True then UnhookSignal will first check if the signal was hooked by the RTL routines, and has not been overridden since.

Documentation generated on: May 14 2021