Available on flash
new(?pattern:Dynamic, ?options:Dynamic)
@:flash.propertyread onlydotall:Bool
@:flash.propertyread onlyextended:Bool
@:flash.propertyread onlyglobal:Bool
@:flash.propertyread onlyignoreCase:Bool
@:flash.propertylastIndex:Int
@:flash.propertyread onlymultiline:Bool
@:flash.propertyread onlysource:String
@:ns("http://adobe.com/AS3/2006/builtin")exec(?s:String):Dynamic
@:ns("http://adobe.com/AS3/2006/builtin")test(?s:String):Bool