::hwat::xml::GetParentNameFromElement - Get the parent "name" attribute from the element name of the selected child element.
::hwat::xml::GetParentNameFromElement str_childElement
str_childElement |
[optional] The child name whose parent needs finding. If not given, the current active name will be taken as the child and it’s parent will be reported. |
Name of parent name if successful, "{}" otherwise.
::hwat::xml:: GetParentNameFromElement $str_myChild
This can be a useful helper function for authoring your callbacks.