If...Then...Else Statement (Visual Basic)

Struktur kendali...
if..then..else..


beginilah caranya...

If condition [ Then ]
    [ statements ]
[ ElseIf elseifcondition [ Then ]
    [ elseifstatements ] ]
[ Else
    [ elsestatements ] ]
End If
-or-
If condition Then [ statements ] [ Else [ elsestatements ] ]

condition

Required. Expression. Must evaluate to True or False, or to a data type that is implicitly convertible to Boolean.


Then

Required in the single-line form, optional in the multiple-line form.


statements

Optional. One or more statements following If...Then that are executed if condition evaluates to True.


elseifcondition

Required if ElseIf is present. Expression. Must evaluate to True or False, or to a data type that is implicitly convertible to Boolean.


elseifstatements

Optional. One or more statements following ElseIf...Then that are executed if elseifcondition evaluates to True.


elsestatements

Optional. One or more statements that are executed if no previous condition or elseifcondition expression evaluates to True.


End If

Terminates the If...Then...Else block.