xml.DomDocument.getFirstDocumentNode
Returns the first child xml.DomNode
object for this
xml.DomDocument
object.
Syntax
getFirstDocumentNode()
RETURNS xml.DomNode
Usage
Use this method to return the first child xml.DomNode
object for this
DomDocument
object, or NULL
.
In case of error, the method throws an exception and sets the
status
variable. Depending on the error, a human-readable description of the
problem is available in the sqlca.sqlerrm
register. See Error handling in GWS calls (status).