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DragHandlerOnDraggableRegionsChanged Method

Version 106.0.290
Called whenever draggable regions for the browser window change. These can be specified using the '-webkit-app-region: drag/no-drag' CSS-property. If draggable regions are never defined in a document this method will also never be called. If the last draggable region is removed from a document this method will be called with an empty IList.

Namespace:  CefSharp.Handler
Assembly:  CefSharp (in CefSharp.dll) Version: 106.0.290.0 (106.0.290.0)
Syntax
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protected virtual void OnDraggableRegionsChanged(
	IWebBrowser chromiumWebBrowser,
	IBrowser browser,
	IFrame frame,
	IList<DraggableRegion> regions
)

Parameters

chromiumWebBrowser
Type: CefSharpIWebBrowser
the ChromiumWebBrowser control
browser
Type: CefSharpIBrowser
the browser object
frame
Type: CefSharpIFrame
The frame
regions
Type: System.Collections.GenericIListDraggableRegion
List of DraggableRegion objects or null if last region was removed.
See Also