Public/Set-MaxPartitionSize.ps1
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function Set-MaxPartitionSize { [CmdletBinding()] [Alias('Max-PartitionSize')] param() dynamicparam { $ParamName = 'DriveLetter' [String[]]$Values = (Get-CimInstance -ClassName Win32_Volume | Select-Object -ExpandProperty DriveLetter | Sort-Object).Replace(':', '') $Bucket = [System.Management.Automation.RuntimeDefinedParameterDictionary]::new() $AttributeList = [System.Collections.ObjectModel.Collection[System.Attribute]]::new() $AttribValidateSet = [ValidateSet]::new($Values) $AttributeList.Add($AttribValidateSet) $AttribParameter = [Parameter]::new() $AttribParameter.Mandatory = $true $AttributeList.Add($AttribParameter) $Parameter = [System.Management.Automation.RuntimeDefinedParameter]::new($ParamName, [String], $AttributeList) $Bucket.Add($ParamName, $Parameter) $Bucket } process{ $Letter = $PSBoundParameters[$ParamName] $Size = (Get-PartitionSupportedSize -DriveLetter $Letter).SizeMax Resize-Partition -DriveLetter $Letter -Size $Size -Verbose:$VerbosePreference Get-Volume -DriveLetter $Letter } } |