Equivalent for nullable value check

Question

What is the equivalent for this in VB.net

int? x;

int s;

s = x ?? 5;

vb.net has also nullable types. like; `Dim x As Integer?` – Soner Gönül Sep 17 '13 at 07:08 — Soner Gönül, Sep 17 '13 at 07:08

score 2 · Answer 1 · answered Sep 17 '13 at 07:09

2

if() operator is the null coalescing operator in vb.

s = If(x, 5)

answered Sep 17 '13 at 07:09

Igoy

score 2 · Accepted Answer · answered Sep 17 '13 at 07:10

2

There are three ways in vb.net for nullable declaration

Dim x? As Integer
Dim x As Integer?
Dim x As Nullable(Of Integer)


Dim s As Integer

s = If(x, 5)

answered Sep 17 '13 at 07:10

Damith

2 Answers2