ITextStoreAnchor::RequestSupportedAttrs method

Syntax


HRESULT RequestSupportedAttrs(
  [in]       DWORD     dwFlags,
  [in]       ULONG     cFilterAttrs,
  [in] const TS_ATTRID *paFilterAttrs
);

dwFlags [in]: Specifies whether a subsequent call to the ITextStoreAnchor::RetrieveRequestedAttrs method will contain the supported attributes. If the TS_ATTR_FIND_WANT_VALUE flag is specified, the default attribute values will be those in the TS_ATTRVAL structure after the subsequent call to ITextStoreAnchor::RetrieveRequestedAttrs. If any other flag is specified for this parameter, the method only verifies that the attribute is supported and that the varValue member of the TS_ATTRVAL structure is set to VT_EMPTY.
cFilterAttrs [in]: Specifies the number of supported attributes to obtain.
paFilterAttrs [in]: Pointer to the TS_ATTRID data type that specifies the attribute to verify. The method returns only the attributes specified by TS_ATTRID, even though other attributes might be supported.

This method can return one of these values.

Value	Description
S_OK	The method was successful.
E_FAIL	An unspecified error occurred.
E_OUTOFMEMORY	The method was unable to allocate sufficient memory to complete the operation.

Minimum supported client	Windows 2000 Professional [desktop apps \| Windows Store apps]
Minimum supported server	Windows 2000 Server [desktop apps \| Windows Store apps]
Redistributable	TSF 1.0 on Windows 2000 Professional
Header	Textstor.h
IDL	Textstor.idl
DLL	Msctf.dll