TreeView.SelectionMode 属性

定义

命名空间:

Microsoft.UI.Xaml.Controls

获取或设置 TreeView 实例的选择行为。

public:
 property TreeViewSelectionMode SelectionMode { TreeViewSelectionMode get(); void set(TreeViewSelectionMode value); };

/// [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)]
/// [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::TreeViewSelectionMode::Single")]
/// [get: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)]
/// [get: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::TreeViewSelectionMode::Single")]
/// [set: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)]
/// [set: Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::TreeViewSelectionMode::Single")]
TreeViewSelectionMode SelectionMode();

void SelectionMode(TreeViewSelectionMode value);

[Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)]
[Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::TreeViewSelectionMode::Single")]
public TreeViewSelectionMode SelectionMode { [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)] [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::TreeViewSelectionMode::Single")] get; [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallback(enable=true)] [Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValue(value="winrt::TreeViewSelectionMode::Single")] set; }

var treeViewSelectionMode = treeView.selectionMode;
treeView.selectionMode = treeViewSelectionMode;

Public Property SelectionMode As TreeViewSelectionMode

属性值

TreeViewSelectionMode

一个枚举值，该值指定 TreeView 的选择行为。 默认值为 “单选 ”。

属性

Microsoft.UI.Xaml.CustomAttributes.MUXPropertyChangedCallbackAttribute Microsoft.UI.Xaml.CustomAttributes.MUXPropertyDefaultValueAttribute