ISAXAttributes::getURI Method (Compact 2013)

3/26/2014

This method finds an attribute's namespace URI by index.

Returns all the information related to the name of the attribute available at the index.

Syntax

HRESULT getURI(
  int nIndex, 
  const wchar_t** ppwchUri,
  int* pcchUri
);

Parameters

• nIndex
  [in] Attribute's index (zero-based).

• ppwchUri
  [out] Pointer to the pointer to the namespace URI.

• pcchUri
  [out] Pointer to the length of the namespace URI.

Return Value

• S_OK
  Returned if the URI is returned successfully.

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

• E_FAIL
  Returned if an internal error occurs.

Remarks

Each return string can be disabled by calling the method with NULL for the corresponding output parameters.

It is an error to pass NULL for the character count unless NULL is also passed for the corresponding output parameter.

Requirements

See Also

Reference

ISAXAttributes
ISAXAttributes::getLength Method