RowDefinitionCollection.RemoveRange(Int32, Int32) RowDefinitionCollection.RemoveRange(Int32, Int32) RowDefinitionCollection.RemoveRange(Int32, Int32) RowDefinitionCollection.RemoveRange(Int32, Int32) Method

定義

RowDefinition 移除一個範圍的 RowDefinitionCollection 物件。Removes a range of RowDefinition objects from a RowDefinitionCollection.

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)

參數

index
Int32 Int32 Int32 Int32

要移除之第一個 RowDefinition 在集合內的位置。The position within the collection at which the first RowDefinition is removed.

count
Int32 Int32 Int32 Int32

要從集合中移除的 RowDefinition 物件總數。The total number of RowDefinition objects to remove from the collection.

範例

下列範例示範如何使用RemoveRange方法來移除各種RowDefinition中的項目RowDefinitionCollectionThe following example demonstrates how to use the RemoveRange method to remove a range of RowDefinition elements from a RowDefinitionCollection.

private void rem5Row(object sender, RoutedEventArgs e)
{
    if (grid1.RowDefinitions.Count < 5)
    {
        tp1.Text = "There aren't five Rows to Remove!";
    }
    else
    {
        grid1.RowDefinitions.RemoveRange(0, 5);
    }
}
Private Sub rem5Row(ByVal sender As Object, ByVal e As RoutedEventArgs)
    If (grid1.RowDefinitions.Count < 5) Then
        tp1.Text = "There aren't five Rows to Remove!"
    Else
        grid1.RowDefinitions.RemoveRange(0, 5)
    End If
End Sub

若要檢視完整的範例,請參閱如何: 操作資料行及資料列使用 ColumnDefinitionsCollections 和 rowdefinitionscollections 管理To view the complete sample, see How to: Manipulate Columns and Rows by Using ColumnDefinitionsCollections and RowDefinitionsCollections.

備註

RowDefinitionCollection 使用以零為起始的索引編製系統。RowDefinitionCollection uses a zero-based indexing system.

適用於

另請參閱