WorkflowChangeAction.ApplyTo(Activity) 方法

定义

当在派生类中重写时,将更改应用到根 Activity

protected public:
 abstract bool ApplyTo(System::Workflow::ComponentModel::Activity ^ rootActivity);
protected internal abstract bool ApplyTo (System.Workflow.ComponentModel.Activity rootActivity);
abstract member ApplyTo : System.Workflow.ComponentModel.Activity -> bool
Protected Friend MustOverride Function ApplyTo (rootActivity As Activity) As Boolean

参数

rootActivity
Activity

工作流的根 Activity

返回

Boolean

如果使用添加的 true 更新了根 Activity,则为 Activity;如果根 false 为空引用(在 Visual Basic 中为 Activity),则为 Nothing

适用于