# Record TCefDragHandler

Description
Hierarchy
Fields
Methods
Properties

## Unit

uCEFTypes

## Declaration

`type TCefDragHandler = record`

## Description

Implement this structure to handle events related to dragging. The functions of this structure will be called on the UI thread.

NOTE: This struct is allocated client-side.

Implemented by ICefDragHandler.

<see href="https://bitbucket.org/chromiumembedded/cef/src/master/include/capi/cef_drag_handler_capi.h">CEF source file: /include/capi/cef_drag_handler_capi.h (cef_drag_handler_t))

## Overview

### Fields

| `base: TCefBaseRefCounted;`
| `on_drag_enter: function(self: PCefDragHandler; browser: PCefBrowser; dragData: PCefDragData; mask: TCefDragOperations): Integer; stdcall;`
| `on_draggable_regions_changed: procedure(self: PCefDragHandler; browser: PCefBrowser; frame: PCefFrame; regionsCount: NativeUInt; const regions: PCefDraggableRegionArray); stdcall;`

## Description

### Fields

| `base: TCefBaseRefCounted;`
This item has no description.

| `on_drag_enter: function(self: PCefDragHandler; browser: PCefBrowser; dragData: PCefDragData; mask: TCefDragOperations): Integer; stdcall;`
This item has no description.

| `on_draggable_regions_changed: procedure(self: PCefDragHandler; browser: PCefBrowser; frame: PCefFrame; regionsCount: NativeUInt; const regions: PCefDraggableRegionArray); stdcall;`
This item has no description.

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