Types/ValidatePattern/Validate.ps1
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<# .SYNOPSIS Validates an Object against a Pattern .DESCRIPTION Validates one or more objects against the .RegexPattern of this attribute. .EXAMPLE [ValidatePattern]::new("a").Validate("a") # Should -Be $true .EXAMPLE [ValidatePattern]::new("a").Validate("b") # Should -Be $false #> param() $allArguments = @($args | & { process { $_ } }) $ThisPattern = [Regex]::new( $this.RegexPattern, $this.Options, [timespan]::FromMilliseconds(50) ) # Validating a Pattern is simple foreach ($argument in $allArguments) { if (-not $ThisPattern.IsMatch("$argument")) { return $false } } return $true |