DosAcknowledgeSignalException

Indicates that a process wants to receive further signals.

Syntax
DosAcknowledgeSignalException (ulSignalNum)

Parameters

 * ulSignalNum (ULONG) - input : The number of the signal to be acknowledged.
 * Valid signals are shown in the following list:
 * 1 - XCPT_SIGNAL_INTR
 * 3 - XCPT_SIGNAL_KILLPROC
 * 4 - XCPT_SIGNAL_BREAK

Returns

 * ulrc (APIRET) - returns : Return Code

DosAcknowledgeSignalException returns one of the following values:
 * 0  NO_ERROR
 * 209 ERROR_INVALID_SIGNAL_NUMBER

Remarks
Do not make Presentation Manager calls from exception handlers.

DosAcknowledgeSignalException is used to tell the system that the process wishes to receive further signal exceptions.

This function may be used by any thread in the process, but will only affect thread 1.

See System Exceptions for a detailed list of the system exceptions.

Example Code
This program demonstrate how to acknowledge a signal exception.

Related Functions

 * DosEnterMustComplete
 * DosExitMustComplete
 * DosRaiseException
 * DosSendSignalException
 * DosSetExceptionHandler
 * DosSetSignalExceptionFocus
 * DosUnsetExceptionHandler
 * DosUnwindException