[Overview][Classes][Index] | Reference for unit 'resourcetree' (#fcl-res)

# TResourceTreeNode.Add

Adds a new resource to the tree

## Declaration

Source position: resourcetree.pp line 50

`public procedure TResourceTreeNode.Add(`
`aResource: TAbstractResource`
`); virtual; abstract;`

## Arguments

`aResource` |  | The resource to add

## Description

This method adds a new resource to the tree, creating all needed sub nodes

Remark: | This method should only be called on root nodes (instances of TRootResTreeNode).

## Errors

If a resource with the same type, name and language ID already exists, an EResourceDuplicateException exception is raised.

## See also

TResourceTreeNode.Remove |  | Removes a resource from the tree

Documentation generated on: May 14 2021