Functions/Get-StaticProperty.ps1
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function Get-StaticProperty { <# .SYNOPSIS To list the static properties of a .NET class .DESCRIPTION To list the static properties of a .NET class .PARAMETER TypeName The name of a .Net typename or class .PARAMETER IncludeInput A switch to determine if the typename and expanded full type name will be included in the output. Aliased to 'IncludeTypeName' for backward compatibility .EXAMPLE Get-StaticProperty -TypeName 'Microsoft.Win32.RegistryValueKind' Name Value ---- ----- Binary 3 DWord 4 ExpandString 2 MultiString 7 None -1 QWord 11 String 1 Unknown 0 .EXAMPLE Get-StaticProperty -TypeName 'datetime' -IncludeInput SpecifiedType ExpandedType Name Value ------------- ------------ ---- ----- datetime System.DateTime MaxValue 12/31/9999 11:59:59 PM datetime System.DateTime MinValue 1/1/0001 12:00:00 AM datetime System.DateTime Now 4/9/2020 8:47:49 AM datetime System.DateTime Today 4/9/2020 12:00:00 AM datetime System.DateTime UtcNow 4/9/2020 12:47:49 PM .EXAMPLE Get-StaticProperty -TypeName 'math' -IncludeInput SpecifiedType ExpandedType Name Value ------------- ------------ ---- ----- math System.Math E 2.71828182845905 math System.Math PI 3.14159265358979 #> #region parameter [CmdletBinding()] [OutputType('System.Collections.ArrayList')] [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSReviewUnusedParameter', '')] Param( [string[]] $TypeName, [Alias('IncludeTypeName')] [switch] $IncludeInput ) #endregion parameter begin { Write-Verbose -Message "Starting [$($MyInvocation.Mycommand)]" $oldEA = $ErrorActionPreference $ErrorActionPreference = 'Stop' $ReturnVal = [System.Collections.ArrayList] @() } process { foreach ($curTypeName in $TypeName) { $curExpandTypeName = ([type] $curTypeName) | Get-Member -Static | Select-Object -Property typename | Sort-Object -Unique | Select-Object -ExpandProperty TypeName $StaticProp = Get-Member -MemberType *property -Static -InputObject ([type] $curTypeName) | Select-Object -ExpandProperty name $staticProp | ForEach-Object -Process { $tmpValue = (([type] $curTypeName)::$_.value__) if ($null -eq $tmpValue) { $tmpValue = (([type] $curTypeName)::$_) } if ($IncludeInput) { $prop = [ordered] @{ SpecifiedType = $curTypeName ExpandedType = $curExpandTypeName Name = $_ Value = $tmpValue } } else { $prop = [ordered] @{ Name = $_ Value = $tmpValue } } $null = $ReturnVal.add((New-Object -TypeName psobject -Property $prop)) } } } end { Write-Output -InputObject $ReturnVal $ErrorActionPreference = $oldEA Write-Verbose -Message "Ending [$($MyInvocation.Mycommand)]" } } |