ColumnDefinitionCollection.RemoveRange(Int32, Int32) Method

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

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Removes a range of ColumnDefinition objects from a ColumnDefinitionCollection.

public:
 void RemoveRange(int index, int count);

public void RemoveRange(int index, int count);

member this.RemoveRange : int * int -> unit

Public Sub RemoveRange (index As Integer, count As Integer)

Parameters

index: Int32

The position within the collection at which the first ColumnDefinition is removed.

count: Int32

The total number of ColumnDefinition objects to remove from the collection.

Examples

The following example demonstrates how to use the RemoveRange method to remove a range of ColumnDefinition elements from a ColumnDefinitionCollection.

private void rem5Col(object sender, RoutedEventArgs e)
{
    if (grid1.ColumnDefinitions.Count < 5)
    {
        tp1.Text = "There aren't five Columns to Remove!";
    }
    else
    {
        grid1.ColumnDefinitions.RemoveRange(0,5);
    }
}

Private Sub rem5Col(ByVal sender As Object, ByVal e As RoutedEventArgs)
    If (grid1.ColumnDefinitions.Count < 5) Then
        tp1.Text = "There aren't five Columns to Remove!"
    Else
        grid1.ColumnDefinitions.RemoveRange(0, 5)
    End If
End Sub

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

Remarks

ColumnDefinitionCollection uses a zero-based indexing system.

Applies to

Производ	Верзије
.NET Framework	3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
Windows Desktop	3.0, 3.1, 5, 6, 7, 8, 9, 10

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