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ITfCategoryMgr::RegisterGUIDDWORD method (msctf.h)

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Enters a DWORD value for a GUID previously registered in the Windows registry.

Syntax

HRESULT RegisterGUIDDWORD(
  [in] REFCLSID rclsid,
  [in] REFGUID  rguid,
  [in] DWORD    dw
);

Parameters

[in] rclsid

Contains the CLSID of the text service that owns the GUID.

[in] rguid

Contains the GUID that the DWORD is registered for.

[in] dw

Contains the DWORD value registered for the GUID.

Return value

This method can return one of these values.

Value Description
S_OK
 The method was successful.
E_FAIL
 The method was unable to register the DWORD value.

Requirements

Requirement Value
Minimum supported client Windows 2000 Professional [desktop apps | UWP apps]
Minimum supported server Windows 2000 Server [desktop apps | UWP apps]
Target Platform Windows
Header msctf.h
DLL Msctf.dll
Redistributable TSF 1.0 on Windows 2000 Professional

See also

ITfCategoryMgr interface, ITfCategoryMgr::GetGUIDDWORD, ITfCategoryMgr::UnregisterGUIDDWORD