cfunc.echo C Function/C Functions

cfunc.echo

Command cfunc.echo C Function/C Functions
Applicable release versions: AP 6.1
Category C Functions (120)
Description equivalent to the Pick/BASIC statement: echo expression

This function returns -1 if an error occurs. The error code is contained in _CP_errno.
Syntax int _CP_echo(int expression)
Options
Example
/* The following example gets input without echoing it. */

CPSTR * s = _CP_str_null;

_CP_echo(0);
_CP_input(_CP_INPUT,&s,0,0);
Purpose
Related cfunc.introduction