DoxygenXmlParser.getAttributeNumberValue() method
Retrieves the value of a named attribute as a number.
Signature
getAttributeNumberValue(element: object, name: string): number;
Parameters
|
Parameter |
Type |
Description |
|---|---|---|
|
element |
object |
The XML element containing the attribute |
|
name |
string |
The name of the attribute to retrieve |
Returns
number
The attribute value as a number
Exceptions
If the attribute does not exist or is not a number
Remarks
This method checks whether the specified attribute exists on the XML element and returns its value as a number. If the attribute is missing or its value is not a number, an error is thrown to indicate the absence or incorrect type.
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