====== Int.TryParse anwenden ======

<code Powershell>
[int]$b = $null #used after as refence
$b
0
[int32]::TryParse($a , [ref]$b ) # test if is possible to cast and put parsed value in reference variable
True
$b
10
$b.gettype()

IsPublic IsSerial Name                                     BaseType
-------- -------- ----                                     --------
True     True     Int32                                    System.ValueType
</code>

[[https://stackoverflow.com/questions/9700627/in-powershell-what-is-the-idiomatic-way-of-converting-a-string-to-an-int|Quelle]]

Alternativer Weg:

<code Powershell>
$var = [System.Int32]::Parse($StringVar);
</code>

{{tag>[Powershell Int Int32 Int64 TryParse Parse]}}