Array and array member methods

HI ahinterl​ 

Let's check without an Array

class MyClass { }
class MyClass1 : MyClass {
     [void] OutMsg([string] $Str) {
         Write-Host -Object "MyClass1: $Str"
     }
 }
[MyClass[]] $DemoClass = [MyClass1]::new()
$DemoClass | gm

TypeName: MyClass1

Name        MemberType Definition
----        ---------- ----------
Equals      Method     bool Equals(System.Object obj)
GetHashCode Method     int GetHashCode()
GetType     Method     type GetType()
OutMsg      Method     void OutMsg(string Str)
ToString    Method     string ToString()

If it is an Array you have to select the Item (or i think of a Line in a Spreadsheet) with [item]

class MyClass { }
class MyClass1 : MyClass {
     [void] OutMsg([string] $Str) {
         Write-Host -Object "MyClass1: $Str"
     }
 }
class MyClass2 : MyClass {
     [void] OutMsg([string] $Str) {
         Write-Host -Object "MyClass2: $Str"
     }
 }
[MyClass[]] $ClassArray = @([MyClass1]::new(),[MyClass1]::new())
$ClassArray[0] | gm

TypeName: MyClass1

Name        MemberType Definition
----        ---------- ----------
Equals      Method     bool Equals(System.Object obj)
GetHashCode Method     int GetHashCode()
GetType     Method     type GetType()
OutMsg      Method     void OutMsg(string Str)
ToString    Method     string ToString()

It's all there :)

Kind Regards
Andres