setPrintLineNumbers
Sets the interval for printed line numbers.
If @interval is 0 no numbers will be printed. If greater than 0, a number will be printed every @interval lines (i.e. 1 will print all line numbers).
Maximum accepted value for @interval is 100.
This function cannot be called anymore after the first call to the method@PrintCompositor.paginate function.
Parameters
interval
interval for printed line numbers.