List Collection - Contains Method
Does the supplied instance exist in the collection?
Member of List Collection (PRIM_LCOL)
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)