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These API routines allow you to return results to Visual FoxPro as a specified data type.
- _RetChar( ) API Library Routine
- Sets the function return value to a null-terminated string.
- _RetCurrency( ) API Library Routine
- Sets the library return value to a currency value.
- _RetDateStr( ) API Library Routine
- Sets the function return value to a date. The date is specified in mm/dd/year format, where the year may be either two or four digits.
- _RetDateTimeStr( ) API Library Routine
- Sets the library return value to a datetime.
- _RetFloat( ) API Library Routine
- Sets the function return value to a float value.
- _RetInt( ) API Library Routine
- Sets the function return value to a numeric value.
- _RetLogical( ) API Library Routine
- Sets the function return value to a logical value. Zero is considered False. Any non-zero value is considered True.
- _RetVal( ) API Library Routine
- Passes a complete Visual FoxPro Value structure, so it can return any Visual FoxPro data type except for memo. You must call _RetVal(В ) to return a string that contains embedded null characters.