[vb.net] One line if in VB .NET

Is it possible to do one line if statement in VB .NET? If so, how?

If (condition, condition_is_true, condition_is_false)

It will look like this in longer version:

If (condition_is_true) Then 

Else (condition_is_false)

End If

Its simple to use in VB.NET code

Basic Syntax IIF(Expression as Boolean,True Part as Object,False Part as Object)As Object

1. Using IIF same as Ternary
2. Dim myVariable as string= " "
3. myVariable = IIf(Condition, True,False)

If (X1= 1) Then : Val1= "Yes" : Else : Val1= "Not" : End If

One Line 'If Statement'

Easier than you think, noticed no-one has put what I've got yet, so I'll throw in my 2-cents.

In my testing you don't need the continuation? semi-colon, you can do without, also you can do it without the End If.

<C#> = Condition.

<R#> = True Return.

<E> = Else Return.

Single Condition

If <C1> Then <R1> Else <E>

Multiple Conditions

If <C1> Then <R1> Else If <C2> Then <R2> Else <E>

Infinite? Conditions

If <C1> Then <R1> Else If <C2> Then <R2> If <C3> Then <R3> If <C4> Then <R4> Else...
' Just keep adding "If <C> Then <R> Else" to get more

-Not really sure how to format this to make it more readable, so if someone could offer a edit, please do-

if Condition then command1 : else command2...

It's actually pretty simple..

If CONDITION Then ..INSERT CODE HERE..

Just add Then:

If A = 1 Then A = 2

or:

If A = 1 Then _
    A = 2

At the risk of causing some cringing by purests and c# programmers, you can use multiple statements and else in a one-line if statement in VB. In this example, y ends up 3 and not 7.

i = 1
If i = 1 Then x = 3 : y = 3 Else x = 7 : y = 7

You can use the IIf function too:

CheckIt = IIf(TestMe > 1000, "Large", "Small")

Or

IIf(CONDITION, TRUE_ACTION, FALSE_ACTION)

Don't know why people haven't posted this yet...

Single line

Syntax:

If (condition) Then (do this)

Example:

If flag = true Then i = 1

Multiple ElseIf's

Syntax:

If (condition) Then : (do this)
ElseIf (condition2) Then : (do this)
Else : (do this)
End If

OR

If (condition) Then : (do this) : ElseIf (condition2) Then : (do this) : Else : (do this) : End If

Multiple operations

Syntax:

If (condition) Then : (do this) : (and this) : End If

Hope this will help someone.