ExpressionMorphHelper.TryMorphExpression 方法
定義
重要
部分資訊涉及發行前產品，在發行之前可能會有大幅修改。 Microsoft 對此處提供的資訊，不做任何明確或隱含的瑕疵擔保。
回傳表達式是否嘗試變換。
public:
abstract bool TryMorphExpression(System::Activities::ActivityWithResult ^ expression, bool isLocationExpression, Type ^ newType, System::Activities::Presentation::EditingContext ^ context, [Runtime::InteropServices::Out] System::Activities::ActivityWithResult ^ % newExpression);public abstract bool TryMorphExpression(System.Activities.ActivityWithResult expression, bool isLocationExpression, Type newType, System.Activities.Presentation.EditingContext context, out System.Activities.ActivityWithResult newExpression);abstract member TryMorphExpression : System.Activities.ActivityWithResult * bool * Type * System.Activities.Presentation.EditingContext * ActivityWithResult -> boolPublic MustOverride Function TryMorphExpression (expression As ActivityWithResult, isLocationExpression As Boolean, newType As Type, context As EditingContext, ByRef newExpression As ActivityWithResult) As Boolean參數
- expression
- ActivityWithResult
變形的表情。
- isLocationExpression
- Boolean
true若表達式為位置表達式;否則，。 false
- newType
- Type
這種新型的表達方式。
- context
- EditingContext
上下文。
- newExpression
- ActivityWithResult
新的表情。
傳回
變形的表情。
