_CP_print_on is equivalent to the print on expression BASIC statement.
Syntax
int _CP_print_on(int expression) |
Description
This function returns -1 if an error occurs. The error code is contained in _CP_errno.
NOTE |
The environment must be set to _CP_pick_env() for this function to work properly. |
Example(s)
/* Prints "hi" to print job 1. */
CPSTR * s = _CP_mkstr("hi");
_CP_print_on(1); _CP_print(s); |
See Also