如何创建支持设置窗口标题的自定义Powershell主机

我试图使用C#中的VMWare PowerCLI内容，但在这样做时，我遇到了以下错误：

An unhandled exception of type 'System.Management.Automation.RuntimeException' occurred in System.Management.Automation.dll

Additional information: Exception setting "WindowTitle": "Cannot invoke this function because the current host does not implement it."

我正在尝试实现一个最小的自定义主机来实现这一点，但是，没有什么真正让我吃惊的是，“这是要覆盖的内容，以支持设置主机窗口标题。我已经浏览了以下文档：

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有人能告诉我如何解决这个问题的正确方向吗？

你可以使用PowerShell更改标题栏。我没有提到我在哪里抓到了这个脚本，但我没有编写它。我使用过它，但它确实有效

# Setup the objects for titlebar manipulation            
# Append a #1,#2,#(n-1) to the process name if there are n pre-existing processes with the same            
# name, as this is how the Performance Counter system references the instances.            
$psProcess = gps -id $PID            
$psInstances = (gps -Name $psProcess.name).count            
if ($psInstances -gt 1)            
{            
    $psName = "{0}#{1}" -f $psProcess.name,$($psInstances - 1)            
}            
else            
{            
    $psName = $psProcess.name            
}            
# Create the Performance Counter Object to track our sessions CPU usage            
$Global:psPerfCPU = new-object System.Diagnostics.PerformanceCounter( "Process","% Processor Time", $psName )            
# Get the first 'NextValue', which will be zero            
$psPerfCPU.NextValue() | Out-Null            
# Create a timer object and set the interval to 1 second            
$Global:psTimer   = New-Object System.Timers.Timer            
$psTimer.Interval = 1000            
# Update the window's title bar every time the timer object raises the            
# elapsed event            
Register-ObjectEvent -InputObject $psTimer -EventName Elapsed -Action {            
    $psInfo = Get-Process -id $pid            
    [int]$ws = $psInfo.workingset/1MB            
    [int]$cpu = $psPerfCPU.NextValue() / $env:NUMBER_OF_PROCESSORS            
    $Host.ui.rawui.WindowTitle = "$($CurrentUser.Name) $($Host.Name) $($Host.Version) | $((get-location).ProviderPath) | RAM: $ws MB CPU: $cpu%"            
} | Out-Null            
$psTimer.start()

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问题是.Net Powershell的东西（System.Management.Automation）不支持开箱即用的标题。我当时能够理解它，现在它可以工作了，我只是误读了文档：）