char: Letter prefix that specifies default data type for variables.
char-char: Letter range prefixes that specify default data type for variables.
Example:
' Prefix definitions for variable types:
DefBool b
DefCur c,l-m
DefDate t
DefDbl f
DefErr e
DefInt i-k,N
DefLng x-z, D
DefObj U, o-R
DefSng w,a
DefStr s
DefVar V,g
Sub ExampleDefVar
vDiv=99 REM ここで vDiv はバリアント型変数として解釈されます
values="Hello world"
Print Typename(glob), VarType(values), IsEmpty(vOffer) ' Displays: Empty 8 True
End Sub