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IStringCollection::Add method

Adds an item to the collection.

Syntax


HRESULT Add(
  [in]   BSTR value,
  [out]  long *retval
);

Parameters

value [in]

A string to be added to the collection.

retval [out]

The index of the added interface in the collection.

Return value

Returns S_OK if successful. Otherwise, returns a COM or Windows error code.

This method can also return the following error codes.

Return codeDescription
E_POINTER

A parameter value is invalid or NULL.

WU_E_NOT_SUPPORTED

The collection is read-only.

 

Requirements

Minimum supported client

Windows XP, Windows 2000 Professional with SP3 [desktop apps only]

Minimum supported server

Windows Server 2003, Windows 2000 Server with SP3 [desktop apps only]

Header

Wuapi.h

IDL

Wuapi.idl

Library

Wuguid.lib

DLL

Wuapi.dll

See also

IStringCollection

 

 

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