Layout.SetIndexBasedLayoutOrientation(IndexBasedLayoutOrientation) 方法

定義

命名空間:

Microsoft.UI.Xaml.Controls

設定 IndexBasedLayoutOrientation 屬性的值。

protected:
 virtual void SetIndexBasedLayoutOrientation(IndexBasedLayoutOrientation orientation) = SetIndexBasedLayoutOrientation;

void SetIndexBasedLayoutOrientation(IndexBasedLayoutOrientation const& orientation);

protected void SetIndexBasedLayoutOrientation(IndexBasedLayoutOrientation orientation);

function setIndexBasedLayoutOrientation(orientation)

Protected Sub SetIndexBasedLayoutOrientation (orientation As IndexBasedLayoutOrientation)

參數

orientation

IndexBasedLayoutOrientation

列舉值，指出方向，如果有的話，專案會根據來源集合中的索引進行配置。

範例

public class MyHorizontalLayout : NonVirtualizingLayout
{
    public class MyHorizontalLayout()
    {
        SetIndexBasedLayoutOrientation(IndexBasedLayoutOrientation.LeftToRight);
        Debug.Assert(this.IndexBasedLayoutOrientation == IndexBasedLayoutOrientation.LeftToRight);
    }
}

另請參閱

• IndexBasedLayoutOrientation