substringBeforeLast

Returns the portion of a String value that occurs before the last occurrence of some other value.


RecordPath	Return value
`substringBeforeLast( /name, ' ' )`	John
`substringBeforeLast( /name, 'o' )`	John D
`substringBeforeLast( /name, '' )`	John Doe
`substringBeforeLast( /name, 'xyz' )`	John Doe