DBSTRUCT()
Creates a multidimensional array of a database structure.
- Syntax
-
- DBSTRUCT() --> aStruct
- Returns
-
- DBSTRUCT() returns an array pointer to database structure
- Description
-
- This function returns a multidimensional array.This array has array pointers to other arrays,each of which contains the characteristic of a field in the active work area.The lenght of this array is based in the number of fields in that particular work area.In other words, LEN(DBSTRUCT()) is equal to the value obtained from FCOUNT(). Each subscript position
Examples
FUNCTION Main()
LOCAL aStru,x
USE Tests NEW
aStru:=DBSTRUCT()
FOR x:=1 TO LEN(aStru)
? aStru[x,1]
NEXT
USE
RETURN NIL
- Status
- Ready
- Compliance
-
- This function is CA-Clipper compliant
- Files
-
- Library is rdd Header is DbStruct.ch
- See Also