List Collection - Concatenate Method
Combine two collections to create a new collection
Member of List Collection (PRIM_LCOL)
Parameters
| Name | Type | Data Type | Description |
|---|---|---|---|
| Result | *Result (Optional) | PRIM_LCOL | Reference to a collection containing all items |
| OtherList | *Input | PRIM_LCOL | Reference to another list collection to be joined to this collection |
Details
The Concatenate method creates a new collection by combining the items in two collections: the collection against which you are executing the method and the collection that was supplied in the OtherList parameter. All collections must be defined to collect the same object type.
Example
In this example, both collections collect controls
Define_Com Class(#Prim_lcol<#Prim_Ctrl>) Name(#Buttons) Define_Com Class(#Prim_lcol<#Prim_Ctrl>) Name(#Panels) Define_Com Class(#Prim_lcol<#Prim_Ctrl>) Name(#Controls) Reference(*Dynamic) #Controls <= #Buttons.Concatenate( #Panels )
See also
LANSA Version 15, April 2020