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Mouse.LostMouseCapture Attached Event

Occurs when an element loses mouse capture.

Namespace:  System.Windows.Input
Assembly:  PresentationCore (in PresentationCore.dll)
XMLNS for XAML: http://schemas.microsoft.com/winfx/2006/xaml/presentation, http://schemas.microsoft.com/netfx/2007/xaml/presentation
See AddLostMouseCaptureHandler, RemoveLostMouseCaptureHandler
<object Mouse.LostMouseCapture="MouseEventHandler" .../>

Identifier field

LostMouseCaptureEvent

Routing strategy

Bubbling

Delegate

MouseEventHandler

  • There is no defined corresponding tunneling event.

When an element captures the mouse, it receives mouse input whether or not the cursor is within its borders. T

This is an attached event. WPF implements attached events as routed events. Attached events are fundamentally a XAML language concept for referencing events that can be handled on objects that do not define that event, which WPF expands upon by also enabling the event to traverse a route. Attached events do not have a direct handling syntax in code; to attach handlers for a routed event in code, you use a designated Add*Handler method. For details, see Attached Events Overview.

Because of the bubbling routing, the actual element that lost capture might be a child element, not necessarily the element where the event handler is actually attached. Check the Source in the event arguments to determine the actual element that lost capture.

.NET Framework

Supported in: 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

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

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