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Répertorier toutes les combinaisons de touches configurées

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L'exemple de script Windows PowerShell suivant utilise les fournisseurs WMI (Windows Management Instrumentation) pour le filtre de clavier afin d'afficher toutes les configurations de combinaison de touches pour le filtre de clavier.

List-rules.ps1

#
# Copyright (C) Microsoft. All rights reserved.
#

<#
.Synopsis
    Enumerate all active keyboard filter rules on the system.
.Description
    For each instance of WEKF_PredefinedKey, WEKF_CustomKey, and WEKF_Scancode,
    get the Enabled property.  If Enabled, then output a short description
    of the rule.
.Parameter ComputerName
    Optional parameter to specify the remote machine that this script should
    manage.  If not specified, the script will execute all WMI operations
    locally.
#>
param (
    [String] $ComputerName
)

$CommonParams = @{"namespace"="root\standardcimv2\embedded"}
$CommonParams += $PSBoundParameters

write-host Enabled Predefined Keys -foregroundcolor cyan
Get-WMIObject -class WEKF_PredefinedKey @CommonParams |
    foreach {
        if ($_.Enabled) {
            write-host $_.Id
        }
    }

write-host Enabled Custom Keys -foregroundcolor cyan
Get-WMIObject -class WEKF_CustomKey @CommonParams |
    foreach {
        if ($_.Enabled) {
            write-host $_.Id
        }
    }

write-host Enabled Scancodes -foregroundcolor cyan
Get-WMIObject -class WEKF_Scancode @CommonParams |
    foreach {
        if ($_.Enabled) {
            "{0}+{1:X4}" -f $_.Modifiers, $_.Scancode
        }
    }

Exemples de script Windows PowerShell pour le filtre de clavier

Informations de référence sur le fournisseur WMI du filtre de clavier

Filtre de clavier