Functions/GenXdev.Windows/Get-ForegroundWindow.ps1
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################################################################################ function Get-ForegroundWindow { [CmdletBinding()] param() begin { # define the windows api functions needed for window handling # this adds two critical User32.dll methods via P/Invoke: # - GetForegroundWindow: gets handle of active window Microsoft.PowerShell.Utility\Add-Type -TypeDefinition @" using System; using System.Runtime.InteropServices; public class User32FW { [DllImport("user32.dll")] public static extern IntPtr GetForegroundWindow(); } "@ } process { # get the handle to the currently active window Microsoft.PowerShell.Utility\Write-Verbose "Attempting to get foreground window handle" Microsoft.PowerShell.Utility\Write-Output ([User32FW]::GetForegroundWindow()) } end { } } ################################################################################ |