Powershell: add_xxx event handling does not work

[Jomme5]

Describe the bug

using namespace System.Windows.Forms
using namespace h.hooks

Add-Type -Path .\H.Hooks.dll
Add-Type -AssemblyName System.Windows.Forms

$mh = New-Object LowLevelMouseHook
$frm = New-Object Form
#$mh.add_Down({Write-Host "test"}) //(a) does not work, but need this. Sometimes PS crashes
Register-ObjectEvent -InputObject $mh -EventName Down -Action {Write-Host "test"} // (b) does work
$mh.start()
$frm.showdialog()

Method (b)'s callback approach only works in a timely fashion while PowerShell is in control of the foreground thread, which is not the case here, because the $frm.showdialog() call blocks it. Therefore, method (a) must be used.

Steps to reproduce the bug

See example in description. More info about powershell handling events

Expected behavior

No response

Screenshots

No response

NuGet package version

No response

Platform

Windows Forms

IDE

Other

Additional context

Powershell