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DragAction Enumeration

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DragEventArgs Class

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WindowStartupLocation Enumeration

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DragDropKeyStates Enumeration

.NET Framework 4.5

Specifies the current state of the modifier keys (SHIFT, CTRL, and ALT), as well as the state of the mouse buttons.

This enumeration has a FlagsAttribute attribute that allows a bitwise combination of its member values.

Namespace: System.Windows
Assembly: PresentationCore (in PresentationCore.dll)

[FlagsAttribute]
public enum DragDropKeyStates

XAML Attribute Usage

<object property="enumerationMemberName" .../>

	Member name	Description
	None	No modifier keys or mouse buttons are pressed.
	LeftMouseButton	The left mouse button is pressed.
	RightMouseButton	The right mouse button is pressed.
	ShiftKey	The shift (SHIFT) key is pressed.
	ControlKey	The control (CTRL) key is pressed.
	MiddleMouseButton	The middle mouse button is pressed.
	AltKey	The ALT key is pressed.

No distinction is made between the left or right SHIFT, ALT, and CTRL keys.

This enumeration is used by the DragEventArgs and QueryContinueDragEventArgs classes.

Version Information

.NET Framework

Supported in: 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 8, Windows Server 2012, Windows 7, Windows Vista SP2, Windows Server 2008 (Server Core Role not supported), Windows Server 2008 R2 (Server Core Role supported with SP1 or later; Itanium not supported)

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

Reference

System.Windows Namespace

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