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ContentControl.HasContent Property

Gets a value that indicates whether the ContentControl contains content.

Namespace:  System.Windows.Controls
Assembly:  PresentationFramework (in PresentationFramework.dll)

'Declaration
<BrowsableAttribute(False)> _
Public ReadOnly Property HasContent As Boolean

Property Value

Type: System.Boolean
true if the ContentControl has content; otherwise false. The default value is false.

Identifier field

HasContentProperty

Metadata properties set to true

None

If the Content property is Nothing, this property returns false.

The following example shows how to use the HasContent property to determine whether a content control contains content.


Private Sub OnClick(ByVal Sender As Object, ByVal e As RoutedEventArgs)

    If (contCtrl.HasContent = True) Then
        MessageBox.Show("contCtrl has content")
    End If

End Sub


.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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