List Collection Accessor (PRIM_LCAC)
Provides access to objects in the collection
Ancestors - Collection Accessor (PRIM_COAC)Object (PRIM_OBJT)
Details
An accessor is a component that provides read only access to the collection items. This feature is provided for completeness and is unlikely to be required for most development purposes.
Properties
| Name | Description |
|---|---|
| AllowsDuplicates | AllowsDuplicates indicates whether the collection allows duplicates Inherited from Collection Accessor (PRIM_COAC) |
| ComponentClassName | ComponentClassName is the name of the component's class. Inherited from Object (PRIM_OBJT) |
| ComponentMembers | ComponentMembers provides access to all the member components of this component Inherited from Object (PRIM_OBJT) |
| ComponentPatternName | ComponentPatternName is used to qualify the class of the component. Inherited from Object (PRIM_OBJT) |
| ComponentTag | Generic space allowing a value to be stored for the instance Inherited from Object (PRIM_OBJT) |
| ComponentType | ComponentType gives you access to the type information about the component Inherited from Object (PRIM_OBJT) |
| ComponentTypeName | ComponentTypeName is the fully qualified name of the component's class. Inherited from Object (PRIM_OBJT) |
| IsEmpty | IsEmpty indicates whether the collection contains any items. Inherited from Collection Accessor (PRIM_COAC) |
| IsOrdered | IsOrdered indicates whether the collection is ordered. Inherited from Collection Accessor (PRIM_COAC) |
| Item | Provides access to a particular item in a collection |
| ItemCount | ItemCount is the number of items in a collection Inherited from Collection Accessor (PRIM_COAC) |
| Name | Name identifies the component Inherited from Object (PRIM_OBJT) |
| Owner | Owner owns this component Inherited from Object (PRIM_OBJT) |
| Parent | The component instance to which this instance is attached. The visual container for a control or the collector of a set of child instances Inherited from Object (PRIM_OBJT) |
Events
| Name | Description |
|---|---|
| CreateInstance | CreateInstance is signalled when an instance of a component is created Inherited from Object (PRIM_OBJT) |
| DestroyInstance | DestroyInstance is signalled when an instance of a component is about to be destroyed Inherited from Object (PRIM_OBJT) |
Methods
| Name | Description |
|---|---|
| CreateIterator | CreateIterator method creates an iterator component that enables iteration through the collection
Result |
See also
LANSA Version 15, April 2020