Data/PSObject/Update-TypeDataPSCustomObjectToArray.ps1
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<#
.SYNOPSIS Creates the following Methods on all PSCustomObjects in this session - ToArray #> Update-TypeData -TypeName "System.Management.Automation.PSCustomObject" -WhatIf:$false -MemberType ScriptMethod -Force -MemberName "ToArray" -Value { #$ConvertToArrayOfPropertiesScript [OutputType([PSCustomObject[]])] param( [Parameter(Position = 1)][string]$AddPropertyNameAs = 'Name' ) ConvertTo-Array -InputObject $this -AddPropertyNameAs $AddPropertyNameAs #-ReadOnly } Update-TypeData -TypeName "System.Management.Automation.PSCustomObject" -WhatIf:$false -MemberType ScriptMethod -Force -MemberName "ToArray2" -Value { #$ConvertToArrayOfPropertiesScript [OutputType([PSCustomObject[]])] param( [Parameter(Position = 1)][string]$AddPropertyNameAs = 'Name' ) ConvertTo-Array2 -InputObject $this -AddPropertyNameAs $AddPropertyNameAs #-ReadOnly } Update-TypeData -TypeName "System.Management.Automation.PSCustomObject" -WhatIf:$false -MemberType ScriptMethod -Force -MemberName "ToArray3" -Value { #$ConvertToArrayOfPropertiesScript [OutputType([PSCustomObject[]])] param( [Parameter(Position = 1)][string]$AddPropertyNameAs = 'Name' ) ConvertTo-Array3 -InputObject $this -AddPropertyNameAs $AddPropertyNameAs #-ReadOnly } # would like to use ConvertTo-Array for this but because it works on a pipeline we can't detect 0 members Update-TypeData -TypeName "System.Management.Automation.PSCustomObject" -WhatIf:$false -MemberType ScriptMethod -Force -MemberName "HasProperties" -Value { #$ConvertToArrayOfPropertiesScript [OutputType([bool])] param() Write-Output (Test-HasProperty -InputObject $this) } # It really would be better to not have to put () at the end but it doesn't work as a property # This actually hangs the whole system. We think due to https://github.com/PowerShell/PowerShell/issues/5797 # Update-TypeData -TypeName "System.Management.Automation.PSCustomObject" -MemberType ScriptProperty -Force -MemberName "ToArray" -Value { #$ConvertToArrayOfPropertiesScript # & "$PSScriptRoot\ConvertTo-Array.ps1" -InputObject $this -ReadOnly #} # this is an option for a temporary workaround for the ConvertTo-Array optimisation - we used to use a custom object with a Value property to store the name value but we now just use a string for performance. Add a dummy Value property so that existing scripts continue to work for now # update-TypeData -TypeName "System.String" -MemberType ScriptProperty -MemberName 'Value' -Value { # [OutputType([string])] # param() # Write-Output ($this) # } |