cfunc.str C Function/C Functions

cfunc.str

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

This function returns -1 if an error occurs. The error code is contained in _CP_errno.
Syntax int _CP_str(CPSTR** result, CPSTR* string, int expression)
Options
Example
The following example prints "aaa".

CPSTR * s = _CP_mkstr("a");

_CP_str(&s,s,3);
_CP_print(s);
Purpose
Related cfunc.introduction