Mouse.LeftButton Property

 

Gets the state of the left button of the mouse.

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

public static MouseButtonState LeftButton { get; }

Property Value

Type: System.Windows.Input.MouseButtonState

The state of the left mouse button.

The following example shows how to determine whether the left mouse button is pressed by checking if the state of the LeftButton is equal to the MouseButtonState enumeration value Pressed. If the button is pressed, a method is called which updates display elements in the sample.

if (Mouse.LeftButton == MouseButtonState.Pressed)
{
    UpdateSampleResults("Left Button Pressed");
}

.NET Framework
Available since 3.0
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