Tree - Add Method
Add a new design instance
Member of Tree (PRIM_TREE)
| Name | Type | Data Type | Description |
|---|---|---|---|
| Result | *Result (Optional) | PRIM_TREE.TreeItem | Reference to the new design instance |
| DesignType | *Input | PRIM_OBJT | Name of the reusable part to be used to create a new design instance |
The Add method is used to add specialized design type instances to the Tree. Design reusable parts must implement the Prim_Book.iBookDesign interface and inherit from the class specified in the Design property of the Book. When using the Add method, Tree no longer works like a LANSA list, and is intended for more advanced implementations.
Adding a specialized design type, in this case a page for an Employee data object.
Mthroutine Name(AddItem) Define_Com Class(#prim_Tree.TreeItem) Name(#Item) Reference(*Dynamic) #Item <= #Tree.Add(#MyEmployeeItem) #Item.RelatedReference <= #DataEmployee Endroutine
Febuary 18 V14SP2