implementation Property

Script Syntax

var objXMLDOMImplementation = oXMLDOMDocument.implementation;

Example

The following script example creates an IXMLDOMImplementation object.

var xmlDoc = new ActiveXObject("Msxml2.DOMDocument.4.0");
var oImplementation;
xmlDoc.async = false;
xmlDoc.load("books.xml");
oImplementation = xmlDoc.implementation;

Visual Basic Syntax

Set objXMLDOMImplementation = oXMLDOMDocument.implementation

Example

The following Microsoft® Visual Basic® example creates an IXMLDOMImplementation object.

Dim xmlDoc As New Msxml2.DOMDocument40
Dim oImplementation As IXMLDOMImplementation
xmlDoc.async = False
xmlDoc.Load ("books.xml")
Set oImplementation = xmlDoc.implementation

C/C++ Syntax

HRESULT get_implementation(
    IXMLDOMImplementation **impl);

Parameters

impl [out, retval]

The IXMLDOMImplementation for this document.

C/C++ Return Values

S_OK

The value returned if successful.

E_INVALIDARG

The value returned if impl is Null.

Example

IXMLDOMDocument * pIXMLDOMDocument = NULL;
IXMLDOMImplementation *pIXMLDOMImplementation = NULL;
VARIANT_BOOL varbFlag ;
BSTR bstrOutput = NULL;
BSTR bstrFeature = ::SysAllocString(_T("MS-DOM"));

try
{
   // Initialize pIXMLDOMDocument (create a DOMDocument).
   // Load document.
   hr = pIXMLDOMDocument->get_implementation (&pIXMLDOMImplementation);

   if(SUCCEEDED(hr) && pIXMLDOMImplementation)
   {
      pIXMLDOMImplementation->hasFeature(bstrFeature, _T("1.0"),
                  &varbFlag);
      if(varbFlag == VARIANT_TRUE )
         bstrOutput = ::SysAllocString(_T("Feature Supported"));
      else
         bstrOutput = ::SysAllocString(_T("Feature not Supported"));

      ::MessageBox(NULL, bstrOutput, bstrFeature, MB_OK);
      pIXMLDOMImplementation->Release();
      pIXMLDOMImplementation = NULL;
      ::SysFreeString(bstrOutput);
      bstrOutput = NULL;
   }
   ::SysFreeString(bstrFeature);
   bstrFeature = NULL;
}
catch(...)
{
   if(pIXMLDOMImplementation)
      pIXMLDOMImplementation->Release();
   if(bstrOutput)
      ::SysFreeString(bstrOutput);
   if(bstrFeature)
      ::SysFreeString(bstrFeature);
   DisplayErrorToUser();
}
// Release pIXMLDOMDocument when finished with it.