DoxygenXmlParser.getInnerElementNumber() method

Retrieves the numeric value of a named child element.

Signature

getInnerElementNumber(element: object, name: string): number;

Parameters

Parameter	Type	Description
element	object	The XML element containing the child element
name	string	The name of the child element

Returns

number

The numeric value of the child element

Exceptions

If the child element does not exist or contains more than one element

Remarks

This method accesses the specified child element and returns its value as a number. If the child element is missing, an error is thrown. If the child element is empty, NaN is returned. If there is more than one child element, an error is thrown to indicate unexpected structure.