Functions/Test-IsScrollLock.ps1
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function Test-IsScrollLock { <# .SYNOPSIS Determines if the ScrollLock key is on or not .DESCRIPTION Determines if the ScrollLock key is on or not .EXAMPLE Test-IsScrollLock .EXAMPLE Test-IsScrollLock -Verbose .NOTES Inspiration: # Inspired by https://gallery.technet.microsoft.com/on-off-keyboad-lock-keys-6ba9885c #> [CmdletBinding(ConfirmImpact='None')] [OutputType('bool')] Param() begin { Write-Verbose -Message "Starting [$($MyInvocation.Mycommand)]" } process { write-verbose -Message 'Determining the state of [ScrollLock]' $ReturnVal = [System.Windows.Forms.Control]::IsKeyLocked('Scroll') Write-Output -InputObject $ReturnVal } end { Write-Verbose -Message "Ending [$($MyInvocation.Mycommand)]" } } |