Developer Network Developer Network Developer
Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All

ContentControl.HasContent Property

.NET Framework 4.6 and 4.5

Gets a value that indicates whether the ContentControl contains content.

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

C#
C++
F#
JScript
VB
Copy 
[BrowsableAttribute(false)]
public bool HasContent { get; }

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 null, this property returns false.

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

C#
VB
Copy 
void OnClick(object sender, RoutedEventArgs e)
{
    if (contCtrl.HasContent == true)
    {
        MessageBox.Show("contCtrl has content");
    }
}

.NET Framework

Supported in: 4.6, 4.5, 4, 3.5, 3.0

.NET Framework Client Profile

Supported in: 4, 3.5 SP1
Show:
© 2015 Microsoft