ContentControl.HasContent Property

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Gets a value that indicates whether the ContentControl contains content.

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

[System.ComponentModel.Browsable(false)]
public bool HasContent { get; }

[<System.ComponentModel.Browsable(false)>]
member this.HasContent : bool

Public ReadOnly Property HasContent As Boolean

Property Value

Boolean

true if the ContentControl has content; otherwise false. The default value is false.

Attributes: BrowsableAttribute

Examples

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

void OnClick(object sender, RoutedEventArgs e)
{
    if (contCtrl.HasContent == true)
    {
        MessageBox.Show("contCtrl has 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

Remarks

If the Content property is null, this property returns false.

Dependency Property Information


Identifier field	HasContentProperty
Metadata properties set to `true`	None

Applies to