2.17.3 Keyed Collections

Keyed collections are a general purpose type of collection. You need to know how to use keyed collections to write Visual LANSA applications. Following are some examples:

Example 1: Create a Keyed Collection

Example 2: Collections do NOT need to Be Keyed by Index

Example 3: Collection to Manage Forms

Factory and Collection Style Collections

Example 4: Collection of Menu Items

Example 5: Dynamically Create Buttons