The SimConnect_ClearAllFacilityDataDefinitionFilters function is used to clear all applied facility definition filters. 


HRESULT SimConnect_ClearAllFacilityDataDefinitionFilters(
    HANDLE hSimConnect,


Parameter Description Type
hSimConnect Handle to a SimConnect object. Integer
DefineID Specifies the ID of the client defined data definition. Integer


Return Values

The function returns an HRESULT. Possible values include, but are not limited to, those in the following table.

Return value Description
S_OK The function succeeded.
E_FAIL The function failed.


This function might throw the following exception:

  • SIMCONNECT_EXCEPTION_UNRECOGNIZED_ID (offset == 1) - if the DefineID is not recognized



Please see SimConnect_AddFacilityDataDefinitionFilter for details on creating filters, and see the accompanying examples for details on how to clear a single filter.


See Also