| _CP_extract | Index Level | _CP_field_store |
| Syntax | int _CP_field(CPSTR** result, CPSTR* string1, CPSTR* string2, int expression) |
| Category | C Interface |
| Type | C Function |
| Description |
is equivalent to the FlashBASIC statement: result = field(string1, string2, expression)
This function returns -1 if an error occurs. The error code is contained in _CP_errno. |
| Options | |
| See Also | C Functions introduction |
| Example |
/* The following example prints "ab 2 5" */
CPSTR * s = _CP_mkstr("zdabdz"); CPSTR * t = _CP_mkstr("d"); int i,j; _CP_field(&s,s,t,2); _CP_col1(&i); _CP_col2(&j); _CP_TERM(s); _CP_unix_env(); printf("%s %d %d\n",_CP_SADDR(s),i,j); |
| Warnings | |
| Compatibility | AP 6.1 |
| _CP_extract | Index Level | _CP_field_store |