internal/configurationvalidation/string.ps1
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Register-PSFConfigValidation -Name "string" -ScriptBlock { Param ( $Value ) $Result = [PSCustomObject]@{ Success = $True Value = $null Message = "" } try { # Seriously, this should work for almost anybody and anything [string]$data = $Value } catch { $Result.Message = "Not a string: $Value" $Result.Success = $False return $Result } if ([string]::IsNullOrEmpty($data)) { $Result.Message = "Is an empty string: $Value" $Result.Success = $False return $Result } if ($data -eq $Value.GetType().FullName) { $Result.Message = "Is an object with no proper string representation: $Value" $Result.Success = $False return $Result } $Result.Value = $data return $Result } |