Name
substring( ) — returns a selected substring of the src string
Synopsis
| Defined in: XPath 1.0 |
Parameters: string src (required); number start (required); number length (optional) |
| Return type: string |
The returned substring is determined by starting with the
startth character, and continuing on for
length characters. If the length
parameter is omitted, the returned string continues on to the end of
the src string.
The following example returns “34”, and the second following example returns “345”:
substring("12345", 3, 2)
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