IFPCAlert::MinutesBeforeReRaise property

Applies to: desktop apps only

The MinutesBeforeReRaise property gets or sets a time interval that must pass before the alert can be issued again.

The MinutesBeforeReRaise, EventsBeforeRaise, and MinEventsPerSecond properties set the three thresholds that the Microsoft Firewall service uses to issue alerts. For each alert, the Firewall service stores the time when the event last occurred, a count of how many times the event has occurred per second, and a count of the total number of times that the event has occurred. An alert is issued, and the alert invokes the actions defined for it only when the three threshold requirements for issuing the alert are met simultaneously.

The MinutesBeforeReRaise property sets the threshold time interval.

This property is read/write.


HRESULT put_MinutesBeforeReRaise(
  long lInterval

HRESULT get_MinutesBeforeReRaise(
  long *plInterval
' Data type: Long

Property MinutesBeforeReRaise( _
  ByVal lInterval As long, _
  ByVal plInterval As long _
) As Long

Property value

A 32-bit integer that specifies the threshold time interval.

Error codes

These property methods return S_OK if the call is successful; otherwise, they return an error code.


This property is read/write. Its default value is specified by the value of the MinutesBeforeReRaise property of the applicable FPCEventDefinition object. It can have the following values:

Value Description
–1 The alert must be reset before it can be issued again. You can do this through Forefront TMG Management.
0 The alert can be issued again immediately.
Positive integer The number of minutes that must elapse before the alert can be issued again.



Minimum supported client

Windows Vista

Minimum supported server

Windows Server 2008 R2, Windows Server 2008 with SP2 (64-bit only)


Forefront Threat Management Gateway (TMG) 2010





See also




Build date: 7/12/2010