FormatText Event
Reports XML text that is currently being processed.
Syntax
func onFormatText(text: inout String, textType: Int32, level: Int32, path: String)
Remarks
TextType parameter specifies the type of the XML text (normal or Base64-encoded) that is stored in the element; Path and Level specify the path to the XML element and its nesting level.
Among other purposes, this event may be used to add whitespace formatting before or after a particular element in the signature.