为什么我不能从 c# 中的 Powershell.Invoke() 方法返回所有 cimsession 函数

Question

I'm running New-CimSession command from both Powershell and C#. When I run it on Powershell, CimSession variable has a lot of functions such as TestConnection() , CreateInstance etc.. Picture is below.

But, CimSession variable type of PSObject doesn't have others functions except ToString() and GetType() , when I run New-CimSession command from Powershell.Invoke() method in c#.

I want to access same method from PSObject variable on c#. Do you have a idea?

Answer 1

• Add Reference to Microsoft.Management.Infrastructure Namespace
• Add `using Microsoft.Management.Infrastructure;

static void Main(string [] args)
{
     var csession = CimSession.Create("");
     csession.TestConnection();
}

csession will have access to different Methods you want

Reference here:

• "C:\\Program Files (x86)\\Reference Assemblies\\Microsoft\\WMI\\v1.0\\Microsoft.Management.Infrastructure.dll"

• C:\\Windows\\Microsoft.NET\\assembly\\GAC_MSIL\\Microsoft.Management.Infrastructure