.NET Framework Class Library
ColumnDefinitionCollection.Count Property
Gets the total number of items within this instance of ColumnDefinitionCollection.
Assembly: PresentationFramework (in PresentationFramework.dll)
Syntax
Visual Basic
Public ReadOnly Property Count As Integer Get
C#
public int Count { get; }
Visual C++
public: virtual property int Count { int get () sealed; }
F#
abstract Count : int override Count : int
Property Value
Type: System.Int32The total number of items in the collection. This property has no default value.
Implements
ICollection<T>.CountICollection.Count
Examples
The following example demonstrates how to use the Count property.
Visual Basic
Private Sub colCount(ByVal sender As Object, ByVal e As RoutedEventArgs) tp2.Text = "The current number of Columns is: " + grid1.ColumnDefinitions.Count.ToString() End Sub
C#
private void colCount(object sender, RoutedEventArgs e) { tp2.Text = "The current number of Columns is: " + grid1.ColumnDefinitions.Count; }
To view the complete sample, see How to: Manipulate Columns and Rows by Using ColumnDefinitionsCollections and RowDefinitionsCollections.
Version Information
.NET Framework
Supported in: 4, 3.5, 3.0.NET Framework Client Profile
Supported in: 4, 3.5 SP1Platforms
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.
See Also