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Overview
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WPF
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Frameworks and Libraries

XAF - Cross-Platform .NET App UI
XPO - .NET ORM Library (FREE)
XPO Profiler
Core Libraries
Drawing Graphics Library
.NET App Security & Web API Service (FREE)

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Controls and Extensions

ASP.NET Web Forms Controls
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JavaScript/jQuery Splitter - DisposingEvent

The type of the disposing event handler's argument.

import { DisposingEvent } from "devextreme/ui/splitter"
Type:

Object

Used in:

component

The UI component's instance.

Type: Splitter

element

The UI component's container.

Type:

HTMLElement | jQuery