StylusPlugIn.IsActiveForInput Property

Reference

Definition

Namespace:: System.Windows.Input.StylusPlugIns

Assembly:: PresentationCore.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets whether the StylusPlugIn is able to accept input.

public:
 property bool IsActiveForInput { bool get(); };

public bool IsActiveForInput { get; }

member this.IsActiveForInput : bool

Public ReadOnly Property IsActiveForInput As Boolean

Property Value

Boolean

true if the StylusPlugIn is able to accept input; otherwise false.

Examples

The following example demonstrates how to override the OnIsActiveForInputChanged method.

protected override void OnIsActiveForInputChanged()
{
    base.OnIsActiveForInputChanged();

    if (!this.IsActiveForInput)
    {
        // Clean up any resources the plug-in uses.
    }
    else
    {
        // Allocate the resources the plug-in uses.
    }
}

Protected Overrides Sub OnIsActiveForInputChanged()

    MyBase.OnIsActiveForInputChanged()

    If Not Me.IsActiveForInput Then
        ' Clean up any resources the plug-in uses.
    Else
        ' Allocate the resources the plug-in uses.
    End If

End Sub

Remarks

The following conditions must be met for the StylusPlugIn to accept input:

The StylusPlugIn is a member of a StylusPlugInCollection.
The Element of the StylusPlugIn is visible and enabled.

Applies to

Product	Versions
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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