public/Set-YmTunerPrevious.ps1
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<# .Synopsis The function skips to previous a stored tuner frequency .DESCRIPTION The function skips to previous a stored tuner frequency .EXAMPLE Set-YmTunerPrevious -DeviceAddress 10.10.0.30 .EXAMPLE Set-YmTunerPrevious -DeviceAddress 10.10.0.30 -PassThru .EXAMPLE tuner-previous -DeviceAddress 10.10.0.30 .LINK Author: autor Link: akademiapowershell.pl Date: 26-08-2019 Version: version Keywords: keywords Notes: Changelog: #> function Set-YmTunerPrevious { [cmdletbinding(SupportsShouldProcess)] [Alias('tuner-previous')] param ( [Parameter(Mandatory, ValueFromPipeline)] [string[]]$DeviceAddress, [switch]$PassThru ) begin { } process { if ($PSCmdlet.ShouldProcess($DeviceAddress)) { foreach ($Address in $DeviceAddress) { try { $Response = Invoke-WebRequest -Uri "http://$Address/YamahaExtendedControl/v1/tuner/switchPreset?dir=previous" if ($PassThru) { $Response.Content | ConvertFrom-Json | Add-YmResponseCode } } catch { Write-Warning $PSItem } } } } end { } } |