Class LambdaValue<TResult>

Inheritance
System.Object
Activity
ActivityWithResult
Activity<TResult>
CodeActivity<TResult>
LambdaValue<TResult>
Inherited Members
Namespace: System.Activities.Expressions
Assembly: System.Activities.dll
Syntax
public sealed class LambdaValue<TResult> : CodeActivity<TResult>, IExpressionContainer, IValueSerializableExpression
Type Parameters
TResult

Constructors

LambdaValue(Expression<Func<ActivityContext, TResult>>)

Declaration
public LambdaValue(Expression<Func<ActivityContext, TResult>> lambdaValue)
Parameters
System.Linq.Expressions.Expression<System.Func<ActivityContext, TResult>> lambdaValue

Methods

CacheMetadata(CodeActivityMetadata)

Declaration
protected override void CacheMetadata(CodeActivityMetadata metadata)
Parameters
CodeActivityMetadata metadata

Overrides
System.Activities.CodeActivity<TResult>.CacheMetadata(System.Activities.CodeActivityMetadata)

CanConvertToString(IValueSerializerContext)

Declaration
public bool CanConvertToString(IValueSerializerContext context)
Parameters
System.Windows.Markup.IValueSerializerContext context

Returns
System.Boolean

Implements

ConvertToString(IValueSerializerContext)

Declaration
public string ConvertToString(IValueSerializerContext context)
Parameters
System.Windows.Markup.IValueSerializerContext context

Returns
System.String

Implements

Execute(CodeActivityContext)

Declaration
protected override TResult Execute(CodeActivityContext context)
Parameters
CodeActivityContext context

Returns
TResult

Overrides
System.Activities.CodeActivity<TResult>.Execute(System.Activities.CodeActivityContext)