functions/Add-PSTypeExtension.ps1
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Function Add-PSTypeExtension { [cmdletbinding(SupportsShouldProcess)] [Alias('Set-PSTypeExtension')] Param( [Parameter( Position = 0, Mandatory, ValueFromPipeline, HelpMessage = "Enter the name of a type like system.io.fileinfo")] [string]$TypeName, [Parameter( Mandatory, HelpMessage = "The member type" )] [ValidateSet("AliasProperty", "Noteproperty", "ScriptProperty", "ScriptMethod")] [alias("Type")] [string]$MemberType, [Parameter( Mandatory, HelpMessage = "The name of your type extension" )] [ValidateNotNullOrEmpty()] [alias("Name")] [string]$MemberName, [Parameter( Mandatory, HelpMessage = "The value for your type extension. Remember to enclose scriptblocks in {} and use `$this" )] [ValidateNotNullOrEmpty()] [Object]$Value, [Parameter(HelpMessage = "Create the extension in the deserialized version of the specified type including the original type.")] [switch]$IncludeDeserialized ) Begin { Write-Verbose "[$((Get-Date).TimeofDay) BEGIN ] Starting $($myinvocation.mycommand)" } #begin Process { #force overwrite of existing extensions $PSBoundParameters.Add("Force", $True) if ($PSBoundParameters.ContainsKey("IncludeDeserialized")) { [void]$PSBoundParameters.Remove("IncludeDeserialized") $PSBoundParameters.Typename = "deserialized.$Typename" Write-Verbose "[$((Get-Date).TimeofDay) PROCESS] Adding $MemberType $Membername to $($psboundparameters.TypeName)" Update-TypeData @PSBoundParameters $PSBoundParameters.Typename = $Typename } Write-Verbose "[$((Get-Date).TimeofDay) PROCESS] Adding $MemberType $Membername to $($psboundparameters.TypeName)" Update-TypeData @PSBoundParameters } #process End { Write-Verbose "[$((Get-Date).TimeofDay) END ] Ending $($myinvocation.mycommand)" } #end } #close Add-MyTypeExtension |