Attached dbf/dbv files where generated with this code in VO:
FUNCTION Start() AS INT
LOCAL cFileName AS STRING
LOCAL a AS ARRAY
cFileName := "c:\test\rdd\dbfmemo"
a := { {1,"two",1.2} , {TRUE,FALSE,Today(),#TEST} }
? DBCREATE(cFileName, {{"CFIELD","C",10,0},{"MFIELD","M",10,0}},,,,,,{"DBFMEMO"})
? DBUSEAREA(TRUE,,cFileName,,,,,,{"DBFMEMO"})
DBAPPEND()
FIELDPUT(1, "1")
FIELDPUT(2, A)
DBAPPEND()
FIELDPUT(1, "2")
FIELDPUT(2, {1,2,3})
DBCLOSEAREA()
reading the arrays from X#:
FUNCTION Start() AS VOID
LOCAL cFileName AS STRING
LOCAL blob AS USUAL
LOCAL a,nested AS ARRAY
cFileName := "c:\test\rdd\dbfmemo"
a := { {1,"two",1.2} , {TRUE,FALSE,Today(),#TEST} }
? DbUseArea(TRUE,,cFileName,,,,,,{"DBFMEMO"})
// a := FieldGet(2) // cannot convert form OBJECT to ARRAY
a := (OBJECT[]) FieldGet(2)
nested := a[2]
? nested[3], ValType(nested[3]) // shows date as number
ShowArray(a)
DbSkip()
a := (OBJECT[]) FieldGet(2)
? ALen(a)
ShowArray(a)
DbCloseArea()
dbfmemo.zip
Attached dbf/dbv files where generated with this code in VO:
reading the arrays from X#: