DdeUnaccessData

DdeUnaccessData function

Unaccesses a Dynamic Data Exchange (DDE) object. An application must call this function after it has finished accessing the object.

Syntax


BOOL WINAPI DdeUnaccessData(
  _In_ HDDEDATA hData
);

Parameters

hData [in]

Type: HDDEDATA

A handle to the DDE object.

Return value

Type: BOOL

If the function succeeds, the return value is nonzero.

If the function fails, the return value is zero.

The DdeGetLastError function can be used to get the error code, which can be one of the following values:

DMLERR_DLL_NOT_INITIALIZED
DMLERR_INVALIDPARAMETER
DMLERR_NO_ERROR

Requirements

Minimum supported client

Windows 2000 Professional [desktop apps only]

Minimum supported server

Windows 2000 Server [desktop apps only]

Header

Ddeml.h (include Windows.h)

Library

User32.lib

DLL

User32.dll

See also

Reference
DdeAccessData
DdeAddData
DdeCreateDataHandle
DdeFreeDataHandle
Conceptual
Dynamic Data Exchange Management Library

 

 

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