Boundary Arguments
The following table indicates how to use the boundary arguments to save portions of the parameter string.
Portion of string to save to parameter | lb | rb |
---|---|---|
the entire string - header and body. | empty | empty |
a string delimited by boundaries | boundary | boundary |
the beginning of a string until the first right boundary | empty | boundary |
the last left boundary until the end | boundary | empty |
the first left boundary until the end | boundary | empty |
For an overview of the steps required to correlate HTML statements in a script, see Correlating HTML statements.
Regular expressions are not supported in the boundary arguments unless the function supports the /RE qualifier.