ArrayList: Clear |
Clears the list of all values.
Public Sub Clear ( )
Count is set to zero, and references to other objects from elements of the collection are also released.
Capacity remains unchanged. To reset the capacity of the ArrayList, call TrimToSize or set the Capacity property directly. Trimming an empty ArrayList sets the capacity of the ArrayList to the default capacity.
This method is an O(n) operation, where n is Count.
Exception | Condition |
---|---|
NotSupportedException |
The ArrayList is read-only. -or- The ArrayList is fixed size. |