WorkspaceVisualNodeBase.BeforeChildrenRefresh 方法

定义

在填充此节点的子级之前调用

protected:
 virtual System::Threading::Tasks::Task ^ BeforeChildrenRefresh();
protected virtual System.Threading.Tasks.Task BeforeChildrenRefresh ();
abstract member BeforeChildrenRefresh : unit -> System.Threading.Tasks.Task
override this.BeforeChildrenRefresh : unit -> System.Threading.Tasks.Task
Protected Overridable Function BeforeChildrenRefresh () As Task

返回

Task

表示异步操作的 Task

适用于