[Overview][Constants][Types][Classes][Procedures and functions][Variables] | Reference for unit 'Classes' (#fcl)

# TFiler.LookupRoot

Component used to look up ancestor components.

## Declaration

`public property TFiler.LookupRoot: TComponent read FLookupRoot;`

## Description

When comparing inherited component's values against parent values, the values are compared with the component in LookupRoot. Initially, it is set to Root.

## See also

TFiler.Root |  | The root component is the initial component which is being streamed.