Array Collection - Contains Method
Does the supplied instance exist in the collection?
Member of Array Collection (PRIM_ACOL)
Parameters
Name | Type | Data Type | Description |
|---|---|---|---|
Result | *Result (Optional) | Boolean | True if the object is found in the collection |
Object | *Input | Instance to be searched for |
Details
Contains returns True if the reference supplied in the Object parameter is found in the collection.
Example
In this example, a button is shown or hidden based on the result of the Contains method.
#Button.Visible := #Collection.Contains(#Reference)