PowerShell 无法找到类型 [VMware.VimAutomation.Vds.Impl.V1.VmwareVDPortgroupImpl]

Question

目前我在使用 VMware 的 PowerCLI Api 时遇到了一个奇怪的问题。我写了一个需要 VMware.VimAutomation.Vds.Impl.V1.VmwareVDPortgroupImpl 对象作为参数的函数，但每次我提供这样的对象时它都会出错。调试时，我发现甚至没有将此对象分配给另一个具有相同类型的变量。

PS vi:\IX-eShelter> [VMware.VimAutomation.Vds.Impl.V1.VmwareVDPortgroupImpl]$t = Get-VDPortgroup -Name "dv-test-vlan" | Get-Member
Unable to find type [VMware.VimAutomation.Vds.Impl.V1.VmwareVDPortgroupImpl].
At line:1 char:1
+ [VMware.VimAutomation.Vds.Impl.V1.VmwareVDPortgroupImpl]$t = Get-VDPo ...
+ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
    + CategoryInfo          : InvalidOperation: (VMware.VimAutom...VDPortgroupImpl:TypeName) [], RuntimeExc
   eption
    + FullyQualifiedErrorId : TypeNotFound

我已经尝试过以下方法：

[System.Reflection.Assembly]::LoadWithPartialName("VMware.VimAutomation.Vds.Impl.V1.VmwareVDPortgroupImpl")
Add-Type -AssemblyName "VMware.VimAutomation.Vds.Impl"

编辑：我的函数：

function New-VMDeployment {Param([Parameter(Mandatory=$true,ValueFromPipeline=$false,ValueFromPipelineByPropertyName=$true)][VMware.VimAutomation.Vds.Impl.V1.VmwareVDPortgroupImpl]$port)
Write-Host $port;
};

我是这样称呼它的：

$deployment = [PSCustomObject]@{ "port" = Get-VDPortgroup -Name "dv-test-vlan";};
$deployment | New-VMDeployment;

Answer 1

分布式端口组的实现 (Impl) 类型似乎已损坏。您应该能够切换到 Types 类型并发现它可以运行。

我建议将函数修改为：

function New-VMDeployment {
    param(
        [Parameter(
            Position=0,
            Mandatory=$true,
            ValueFromPipeline=$false,
            ValueFromPipelineByPropertyName=$true)
        ]
        [VMware.VimAutomation.Vds.Types.V1.VmwareVDPortgroup]$port
    )

    Write-Host $port
}

附加信息：https://blogs.vmware.com/PowerCLI/2016/04/powercli-best-practice-correct-use-strong-typing.html

PowerShell 无法找到类型 [VMware.VimAutomation.Vds.Impl.V1.VmwareVDPortgroupImpl]

PowerShell unable to find type [VMware.VimAutomation.Vds.Impl.V1.VmwareVDPortgroupImpl]

powershell

exception

powercli