DefVar Statement

Sets the default variable type, according to a letter range, if no type-declaration character or keyword is specified.

Syntax:

DefType statements diagram

{DefBool|DefCur|DefDate|DefDbl|DefErr|DefInt|DefLng|DefObj|DefStr|DefSng|DefVar} {char|char-char}[,...]

Parameters:

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 vDiv is an implicit variant
    values="Hello world"
    Print Typename(glob), VarType(values), IsEmpty(vOffer) ' Displays: Empty 8 True
End Sub

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