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onItemError Method

Summary

Raises the ItemError event.

Syntax
TypeScript
JavaScript
ImageViewer.prototype.onItemError = function( 
   e 
) 
onItemError( 
   e: ImageViewerItemErrorEventArgs 
): void; // protected 

Parameters

e

The event data.

Remarks

Raising an event invokes the event handler through a delegate. The OnItemError method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Note to Inheritors: When overriding OnItemError in a derived class, be sure to call the base class's OnItemError method so that registered delegates receive the event.

Requirements

Target Platforms

Help Version 23.0.2024.2.29
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© 1991-2024 LEAD Technologies, Inc. All Rights Reserved.

Leadtools.Controls Assembly
Products | Support | Contact Us | Intellectual Property Notices
© 1991-2023 LEAD Technologies, Inc. All Rights Reserved.