RegisterMediaTypes function

Registers media type strings.

Syntax

HRESULT RegisterMediaTypes(
  _In_  UINT       ctypes,
  _In_  LPCSTR     *rgszTypes,
  _Out_ CLIPFORMAT *rgcfTypes
);

ctypes [in]
The number of media type strings in the rgszTypes array. This parameter cannot be zero.
rgszTypes [in]
The address of an array of strings identifying the media types to be registered. None of the strings in the array can be NULL. See Clipboard Formats for a list of valid values.
rgcfTypes [out]
The address of an array of the 32-bit values assigned to corresponding media types in rgszTypes. See the following Remarks section for the definition of CLIPFORMAT.

Returns S_OK if successful, or E_INVALIDARG if one or more parameters are invalid.

typedef WORD CLIPFORMAT;