Microsoft DirectX 8.1 (C++)

IFilterInfo::get_IsFileSource

The get_IsFileSource method determines if the filter is a file source filter.

Syntax

HRESULT get_IsFileSource(
  LONG *pbIsSource
);

Parameters

pbIsSource

[out, retval] Pointer to the returned value indicating whether the filter is a file source filter. Returns OATRUE if it is; otherwise, returns OAFALSE.

Return Value

Returns an HRESULT value.

Remarks

This method is exposed for use by Automation clients and is not expected to be used by C or C++ applications because of performance limitations.

See Also