DefVar Statement

āĻŦāĻ°ā§āĻŖā§‡āĻ° āĻĒāĻ°āĻŋāĻ¸ā§€āĻŽāĻž āĻ…āĻ¨ā§āĻ¸āĻžāĻ°ā§‡ āĻĒā§‚āĻ°ā§āĻŦāĻ¨āĻŋāĻ°ā§āĻ§āĻžāĻ°āĻŋāĻ¤ āĻ­ā§‡āĻ°āĻŋā§Ÿā§‡āĻŦāĻ˛ āĻ§āĻ°āĻ¨ āĻ¨āĻŋāĻ°ā§āĻ§āĻžāĻ°āĻŋāĻ¤ āĻšā§Ÿ, āĻ¯āĻĻāĻŋ āĻ•ā§‹āĻ¨ āĻŸāĻžāĻ‡āĻĒ āĻĄāĻŋāĻ•ā§āĻ˛ā§‡ā§ŸāĻžāĻ° āĻ•āĻ°āĻžāĻ° āĻ…āĻ•ā§āĻˇāĻ° āĻ…āĻĨāĻŦāĻž āĻ•ā§€āĻ“ā§ŸāĻžāĻ°ā§āĻĄ āĻ‰āĻ˛ā§āĻ˛ā§‡āĻ–āĻŋāĻ¤ āĻ¨āĻž āĻĨāĻžāĻ•ā§‡āĨ¤

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:


    āĻ­ā§‡āĻ°āĻŋā§Ÿā§‡āĻŦāĻ˛ āĻ§āĻ°āĻ¨ā§‡āĻ° āĻœāĻ¨ā§āĻ¯ REM āĻĒā§āĻ°āĻŋāĻĢāĻŋāĻ•ā§āĻ¸ā§‡āĻ° āĻŦāĻ°ā§āĻŖāĻ¨āĻž:
    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 āĻāĻ•āĻŸāĻŋ āĻ‡āĻŽāĻĒā§āĻ˛āĻŋāĻ¸āĻŋāĻŸ āĻ­ā§āĻ¯āĻžāĻ°āĻŋāĻ¯āĻŧā§‡āĻ¨ā§āĻŸ
      values="Hello world"
      Print Typename(glob), VarType(values), IsEmpty(vOffer) ' Displays: Empty 8 True
  End Sub

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