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DMOGetName

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Microsoft DirectShow 9.0

DMOGetName

The DMOGetName function retrieves the name of a DMO from the registry.

Syntax

  HRESULT DMOGetName(
   REFCLSID clsidDMO,
   WCHAR szName[]
);

Parameters

clsidDMO

Class identifier (CLSID) of the DMO.

szName

Array of 80 Unicode characters that receives the name of the DMO. The caller must allocate the array. The name is a NULL-terminated string.

Return Value

Returns an HRESULT value. Possible values include the following.

Result Code Description
E_FAIL Failure.
S_FALSE No name was registered for this DMO, or the name has zero length.
S_OK Success.

Remarks

If the method returns S_FALSE, szName is set to '\0'.

Requirements

  Header: Declared in Dmoreg.h; include Dmo.h
  Library: Msdmo.lib.

See Also