Scripts/Test-IsGuid.ps1
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function Test-IsGuid { [OutputType([bool])] param ( [Parameter(Mandatory = $true)] [string]$StringGuid ) $ObjectGuid = [System.Guid]::empty return [System.Guid]::TryParse($StringGuid, [System.Management.Automation.PSReference]$ObjectGuid) # Returns True if successfully parsed } |