IXMLDOMAttribute::get_name

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IXMLDOMAttribute::get_name

The get_name method retrieves the attribute name.

Syntax

  HRESULT get_name(
 BSTR* bstrAttributeName
);

Parameters

bstrAttributeName

[out] Pointer to a BSTR containing the name of the attribute. The value is the same as the get_nodeName method of the IXMLDOMNode interface.

Return Values

If the method succeeds, it returns S_OK. If it fails, it returns an HRESULT error code.

Remarks

It retrieves the name of the attribute. The retrieved bstrAttributeName value is the same as the bstrName value of the get_nodeName method.

Example Code

The following example retrieves a pointer to an IXMLDOMAttribute interface from an attribute created for the root element, and then retrieves its name.

#include "wmsserver.h"
#include <atlbase.h> // Includes CComVariant and CComBSTR.

// Declare variables.
IWMSServer*            pServer;
IXMLDOMAttribute*      pXMLAttribute;
IXMLDOMDocument*       pPlaylist;
IXMLDOMElement*        pXMLElement;

HRESULT                hr;
CComBSTR               bstrAttName;
CComBSTR               bstrName;
CComVariant            varFile;
CComVariant            varValue;
VARIANT_BOOL           bIsSuccessful;

// Initialize the COM library and retrieve a pointer
// to an IWMSServer interface.
hr = CoInitialize(NULL);
hr = CoCreateInstance(CLSID_WMSServer, NULL, CLSCTX_ALL, 
       IID_IWMSServer, (void**)&pServer);
if (FAILED(hr)) goto EXIT;

// Create the playlist object.
hr = pServer->CreatePlaylist(&pPlaylist);

// Load a sample playlist file.
varFile = "c:\\wmpub\\wmroot\\simple.wsx";
hr = pPlaylist->load(varFile, &bIsSuccessful);
if (FAILED(hr)) goto EXIT;

if (bIsSuccessful)
{
    // Retrieve a pointer to an IXMLElement interface.
    hr = pPlaylist->get_documentElement(&pXMLElement);
    if (FAILED(hr)) goto EXIT;

    // Set an attribute associated with the element with
    // the values listed below.
    bstrName = "document";
    varValue = "version 1.0";
    hr = pXMLElement->setAttribute(bstrName, varValue);
    if (FAILED(hr)) goto EXIT;

    // Retrieve the attribute node with the node name "document."
    hr = pXMLElement->getAttributeNode(bstrName, &pXMLAttribute);
    if (FAILED(hr)) goto EXIT;

    // Retrieve the name associated with that attribute.
    hr = pXMLAttribute->get_name(&bstrAttName);
    if (FAILED(hr)) goto EXIT;
}

EXIT:
    // TODO: Release temporary COM objects and uninitialize COM.

Requirements

Header: wmsserver.h.

Library: WMSServerTypeLib.dll.

Platform: Windows Server 2003 family, Windows Server 2008 family.

See Also

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