getStringNumber
Retrieves the number of the subexpression named @name.
Return
The number of the subexpression or -1 if @name does not exists
Since
2.14
Parameters
name
name of the subexpression
Retrieves the number of the subexpression named @name.
The number of the subexpression or -1 if @name does not exists
2.14
name of the subexpression