RowDefinitionCollection.IndexOf(RowDefinition) Method
Definition
Important
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Returns the index position of a given RowDefinition within a RowDefinitionCollection.
public:
virtual int IndexOf(System::Windows::Controls::RowDefinition ^ value);
public int IndexOf (System.Windows.Controls.RowDefinition value);
abstract member IndexOf : System.Windows.Controls.RowDefinition -> int
override this.IndexOf : System.Windows.Controls.RowDefinition -> int
Public Function IndexOf (value As RowDefinition) As Integer
Parameters
- value
- RowDefinition
The RowDefinition whose index position is desired.
Returns
The index of value
if found in the collection; otherwise, -1.
Implements
Examples
The following example demonstrates how to use the IndexOf method to determine the index position of a RowDefinition within a RowDefinitionCollection.
private void insertRowAt(object sender, RoutedEventArgs e)
{
rowDef1 = new RowDefinition();
grid1.RowDefinitions.Insert(grid1.RowDefinitions.Count, rowDef1);
tp1.Text = "RowDefinition added at index position " + grid1.RowDefinitions.IndexOf(rowDef1).ToString();
}
Private Sub insertRowAt(ByVal sender As Object, ByVal e As RoutedEventArgs)
Dim rowDef1 As New RowDefinition
grid1.RowDefinitions.Insert(grid1.RowDefinitions.Count, rowDef1)
tp1.Text = "RowDefinition added at index position " + grid1.RowDefinitions.IndexOf(rowDef1).ToString()
End Sub
To view the complete sample, see How to: Manipulate Columns and Rows by Using ColumnDefinitionsCollections and RowDefinitionsCollections.
Applies to
See also
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