IBroadcastFilter::get_ListenAll

[This is preliminary documentation and subject to change.]

This method returns the ListenAll property through a pointer.

The ListenAll property, when true, causes all announcements to be presented to a filter, even if they have been matched previously by another filter. A filter with the ListenAll property set to TRUE receives all announcements, whether or not another filter has already registered to receive the associated broadcast data. This permits monitoring or debugging filters to be written.

HRESULT get_ListenAll(
  boolean *lpfReturn  pointer to the ListenAll flag
);
 

Return Values

Returns an HRESULT indicating success or failure.