Enumerations

The following table shows the enumerated types defined for the IFilter administration objects, a brief description of each, and the structures and methods that use them.

Enumerated type name	Description (Used By)
DATA_SOURCE_TYPE	Specifies the type of mapping for the IFilter. (FILTERED_DATA_SOURCE structure used by the FilterRegistration object)
FILTER_THREADING_MODEL	Specifies the type of threading model applied to an IFilter. (RegisterFilterEx method of the FilterRegistration2 object)