FIELDTYPE()
Determines the type of a given field.
- Syntax
-
- FIELDTYPE(<nFieldNum>) --> cFieldType
- Arguments
-
- <nFieldNum> Data field , which type need to be determined.
- Returns
-
- FIELDTYPE() returns the character that designates the type of a given field:
'C' | character string; |
'N' | numeric; |
'L' | logical; |
'D' | date; |
'M' | memo. |
- Description
-
- This function determines the type of a field, designated by its number.
Examples
FUNCTION Main()
LOCAL i
USE Tests NEW
FOR i = 1 TO FCOUNT()
? FieldType( i )
NEXT
USE
RETURN NIL
- Status
- Ready
- Compliance
-
- This function is CA-CLIPPER tools compatible
- Files
-
- Library is libmisc
- See Also