ExpressionMorphHelper.TryMorphExpression Yöntem

Tanım

Ad Alanı:

System.Activities.Presentation.Expressions

Bütünleştirilmiş Kod:

System.Activities.Presentation.dll

İfadenin dönüşüme çalışıp çalışmayacağını döndürür.

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 -> bool

Public MustOverride Function TryMorphExpression (expression As ActivityWithResult, isLocationExpression As Boolean, newType As Type, context As EditingContext, ByRef newExpression As ActivityWithResult) As Boolean

Parametreler

expression

ActivityWithResult

Dönüşüme dönüştürme ifadesi.

isLocationExpression

Boolean

true ifade bir konum ifadesiyse; aksi takdirde , false.

newType

Type

İfadenin yeni türü.

context

EditingContext

Bağlam.

newExpression

ActivityWithResult

Yeni ifade.

Döndürülenler

Boolean

Morphed ifadesi.