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IPersistTuneXmlUtility::Deserialize method (tuner.h)

  • Articolo

[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]

Constructs and returns an object that initializes itself by using the XML node passed as a VARIANT parameter to the method. The returned object exposes its IUnknown interface so that other objects can query it.

Syntax

HRESULT Deserialize(
  [in]          VARIANT  varValue,
  [out, retval] IUnknown **ppObject
);

Parameters

[in] varValue

XML node used to construct and initialize the object. This parameter can be either a BSTR object or an IXMLDOMNode object.

[out, retval] ppObject

Pointer to the IUnknown interface of the object being deserialized. This method allocates memory to hold the deserialized object and returns the pointer in this parameter. The caller is responsible for freeing this memory.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

Requirement Value
Minimum supported client Windows�7 [desktop apps only]
Minimum supported server None supported
Target Platform Windows
Header tuner.h

See also

IPersistTuneXmlUtility