ISAXAttributes::getValueFromName Method (Compact 2013)

3/26/2014

This method finds the attribute by namespace name and returns the attribute's text value. For ambiguous names, this method returns the value from the first namespace.

Syntax

HRESULT getValueFromName(
  const wchar_t* pwchUri, 
  int cchUri, 
  const wchar_t* pwchLocalName,
  int cchLocalName,
  const wchar_t** ppwchValue,
  int* pcchValue
);

Parameters

• pwchUri
  [in] Pointer to the namespace URI or, if the namespace has no URI, an empty string.

• cchUri
  [in] Length of the URI string.

• pwchLocalName
  [in] Pointer to the local name of the attribute.

• cchLocalName
  [in] Length of the local name string.

• ppwchValue
  [out] Pointer to the pointer to the string value of the attribute.

• pcchValue
  [out] Pointer to the length of the attribute's string value.

Return Value

• S_OK
  Returned if the text value is returned successfully.

• E_INVALIDARG
  Returned for an invalid index or if no matching attribute is reported.

• E_FAIL
  Returned if an internal error occurs.

Requirements

See Also

Reference

ISAXAttributes
ISAXAttributes::getLength Method