insertItem Method (LeadCollection)

Summary

Inserts an item into the LeadCollection at the specified index.

Syntax

JavaScript Syntax
LeadCollection.prototype.insertItem = function(index, item)
TypeScript Syntax
insertItem(index: number, item: any): void; // protected

Parameters

index

The 0-based index at which item should be inserted.

item

The object to insert. The value can be null.

Remarks

The InsertItem is meant to be overridden in a derived class. For a public method to insert an item in the LeadCollection, see Insert.

LeadCollection accepts null as a valid value for reference types and allows duplicate items.

If index is equal to Count, item is added to the end of LeadCollection.

This method raises the CollectionChanged event with Add action.

Notes to Inheritors

Derived classes can override this method to change the behavior of the Insert and Add methods.

Requirements

Target Platforms

Products | Support | Contact Us | Copyright Notices
© 1991-2017 LEAD Technologies, Inc. All Rights Reserved.
Leadtools Assembly
Click or drag to resize