functx:max-line-length
The maximum line length
Description
The functx:max-line-length function counts the number of characters in each line, and returns the maximum. It uses carriage return and/or newline characters to determine the end of a line. It is useful for determining the amount of space a fixed-format string will take up on, for example, a web page.
Parameters |
Description |
|---|---|
arg:string() |
the string to test |
Examples
XPath |
Results |
|---|---|
functx:max-line-length(‘a value’) |
7 |
functx:max-line-length($lines) |
10 |