Types/ScriptBlock/AnyValidObject.ps1
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<# .SYNOPSIS Determines if any validation passes, given an object. .DESCRIPTION Determines if any of the `[ValidateScript]` attributes on a `[ScriptBlock]` passes, given an input. Any input considered valid by a `[ValidateScript]` will be returned. .EXAMPLE { [ValidateScript({$_ -like "a*" })] param() }.AnyValidObject("a") #> param() $allArgs = $args | & { process { $_ }} , @(foreach ($attr in $this.Attributes) { if (-not $attr.Validate) { continue } if ($attr.Validate -isnot [ValidateScript]) { continue } foreach ($arg in $allArgs) { if ($attr.Validate($arg)) { $arg } } }) |