Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
RemoveAt Method

RowDefinitionCollection.RemoveAt Method

Removes a RowDefinition from a RowDefinitionCollection at the specified index position.

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

public void RemoveAt(
	int index
)
You cannot use methods in XAML.

Parameters

index
Type: System.Int32

The position within the collection at which the RowDefinition is removed.

Implements

IList<T>.RemoveAt(Int32)
IList.RemoveAt(Int32)

RowDefinitionCollection uses a zero-based indexing system.

The following example demonstrates how to use the RemoveAt method to remove a RowDefinition to a RowDefinitionCollection at a specific index position.

private void removeRow(object sender, RoutedEventArgs e)
{
    if (grid1.RowDefinitions.Count <= 0)
    {
        tp1.Text = "No More Rows to Remove!";
    }
    else
    {
        grid1.RowDefinitions.RemoveAt(0);
    }
}

To view the complete sample, see How to: Manipulate Columns and Rows by Using ColumnDefinitionsCollections and RowDefinitionsCollections.

Windows 7, Windows Vista, Windows XP SP2, Windows Server 2008 R2, Windows Server 2008, Windows Server 2003

The .NET Framework and .NET Compact Framework do not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

.NET Framework

Supported in: 3.5, 3.0

Community Additions

ADD
Show:
© 2015 Microsoft