| _CP_space | Index Level | _CP_str |
| Syntax | double _CP_sr_(CPSTR * string) |
| Category | C Interface |
| Type | C Function |
| Description |
converts a CPSTR into a double float number.
The precision of the conversion can be changed with the _CP_precision() function. |
| Options | |
| See Also | C Functions introduction _CP_rs_ _CP_precision |
| Example |
CPSTR * s = _CP_mkstr("1.12345");
double r; _CP_precision(2); r = _CP_sr_(s); _CP_unix_env(); printf("%g\n", r); _CP_str_free(s); This example displays "1.12" since the conversion is truncated to the precision of 2. |
| Warnings | |
| Compatibility | AP 6.1 |
| _CP_space | Index Level | _CP_str |