systemId Property (IXMLDOMEntity)
Contains the system identifier associated with the entity.
strValue = oXMLDOMEntity.systemId;
strValue = oXMLDOMEntity.systemId
HRESULT get_systemId(
BSTR *systemID);
Parameters
systemID[out, retval]
The system identifier associated with the entity, if specified. If the system identifier is not specified, contains the empty string.
C/C++ Return Values
S_OK
The value returned if successful.
S_FALSE
The value returned when no system ID is specified.
E_INVALIDARG
The value returned if the systemID parameter is Null.
Example
IXMLDOMEntity *pIXMLDOMEntity = NULL; VARIANT varName ; HRESULT hr; try { // See help on IXMLDOMEntity::get_notationName method for definition of // the GetFirstEntity() method. pIXMLDOMEntity = GetFirstEntity(); if(pIXMLDOMEntity) { hr = pIXMLDOMEntity->get_systemId(&varName); if(SUCCEEDED(hr)) ::MessageBox(NULL, _bstr_t(varName), _T("Public ID"), MB_OK); pIXMLDOMEntity->Release(); } } catch(...) { if(pIXMLDOMEntity) pIXMLDOMEntity->Release(); DisplayErrorToUser(); }
String. The property is read-only. If the system identifier is not specified, the property contains the empty string.
Implemented in:
MSXML 3.0, MSXML 6.0
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