responseStream Property (IXMLHTTPRequest)
Represents only one of several forms in which the HTTP response can be returned.
[Script]
Script Syntax
strValue = oXMLHttpRequest.responseStream;
[Visual Basic]
Visual Basic Syntax
strValue = oXMLHttpRequest.responseStream
[C/C++]
C/C++ Syntax
HRESULT get_responseStream(VARIANT* pvarBody);
Parameters
- pvarBody [out, retval]
- The response entity body as an
IStream.
C/C++ Return Values
- S_OK
- The value returned if successful.
- E_PENDING
- The value returned if the data is unavailable.
Example
HRESULT hr;
IXMLHttpRequest *pIXMLHttpRequest = NULL;
IStream *pIStream = NULL;
VARIANT varValue;
try
{
// Create XMLHttpRequest object and initialize pIXMLHttpRequest.
hr = pIXMLHttpRequest->get_responseStream(&varValue);
if(SUCCEEDED(hr))
{
pIStream = (IStream*)varValue.punkVal;
if(pIStream)
{
pIStream->Release();
pIStream = NULL;
}
}
}
catch(...)
{
if(pIStream)
pIStream->Release();
DisplayErrorToUser();
}
// Release pIXMLHttpRequest when finished with it.
Remarks
Variant. The property is read-only. Represents the response entity body as an IStream. This stream returns the raw undecoded bytes as received directly from the server. Therefore, depending on what the server sent, this may appear as binary-encoded data (UTF-8, UCS-2, UCS-4, Shift_JIS, and so on).
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See Also
responseBody Property | responseText Property | responseXML Property
Applies to: IXMLHTTPRequest
