| FILEUNLOCK | Index Level | FOLD |
| Syntax | FMT( string.expression, mask.expression ) |
| Category | BASIC |
| Type | Function |
| Description | This function is identical to performing a BASIC mask. |
| Options | |
| See Also | statements & functions string.expression functions masking $OPTIONS |
| Example | |
| Warnings | This function requires a non-default "$options" setting on the compiler. |
| Compatibility | D3 7.0 R91 |
| FILEUNLOCK | Index Level | FOLD |