RowDefinitionCollection.Contains(RowDefinition) Method

Reference

Definition

Namespace:: System.Windows.Controls

Assembly:: PresentationFramework.dll

Important

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Determines whether a given RowDefinition exists within a RowDefinitionCollection.

public:
 virtual bool Contains(System::Windows::Controls::RowDefinition ^ value);

public bool Contains (System.Windows.Controls.RowDefinition value);

abstract member Contains : System.Windows.Controls.RowDefinition -> bool
override this.Contains : System.Windows.Controls.RowDefinition -> bool

Public Function Contains (value As RowDefinition) As Boolean

Parameters

value: RowDefinition

Identifies the RowDefinition that is being tested.

Returns

Boolean

true if the RowDefinition exists within the collection; otherwise false.

Implements

Contains(T)

Examples

The following example demonstrates how to use the Contains method to determine whether a RowDefinition exists in a RowDefinitionCollection.

private void containsRow(object sender, RoutedEventArgs e)
{
    if (grid1.RowDefinitions.Contains(rowDef1))
    {
        tp2.Text = "Grid Contains RowDefinition rowDef1";
    }
    else
    {
        tp2.Text = "Grid Does Not Contain RowDefinition rowDef1";
    }
}

Private Sub containsRow(ByVal sender As Object, ByVal e As RoutedEventArgs)
    If (grid1.RowDefinitions.Contains(rowDef1)) Then
        tp2.Text = "Grid Contains RowDefinition rowDef1"
    Else
        tp2.Text = "Grid Does Not Contain RowDefinition rowDef1"
    End If
End Sub

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

Applies to

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