Sys.Component beginUpdate Method

Called by the create method to indicate that the process of setting properties of a component instance has begun.

aComponent.beginUpdate();

Remarks

The beginUpdate method sets the isUpdating property of the current Component object to true. Component developers can override the beginUpdate method in a derived class to add custom update logic.

This method is called by the create method ($create).

See Also

Tasks

Creating Custom Non-Visual Client Components

Reference

Sys.Component Class

Concepts

Creating a Client Component Class Using the Prototype Model

Other Resources

Language Reference