Performs additional custom processes before inserting a new element into the CollectionBase instance.

Parameters

index

The zero-based index at which to insert value.

value

The new value of the element at index.

Remarks

OnInsert is invoked before the standard Insert behavior, whereas OnInsertComplete is invoked after the standard Insert behavior.

For example, implementers can restrict which types of objects can be inserted into the System.Collections.ArrayList.

See Also

GroupsCollection Class | Resco.Controls.OutlookControls Namespace

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