NullLiteral<T> Class
An activity to specify a value of null.
Namespace: Microsoft.Activities.Expressions
Assembly: Microsoft.Activities (in Microsoft.Activities.dll)
Inheritance Hierarchy
System.Object
System.Activities.Activity
System.Activities.ActivityWithResult
System.Activities.Activity<TResult>
System.Activities.CodeActivity<TResult>
Microsoft.Activities.Expressions.NullLiteral<T>
Syntax
public sealed class NullLiteral<T> : CodeActivity<T>
where T : class
generic<typename T>
where T : ref class
public ref class NullLiteral sealed : CodeActivity<T>
[<Sealed>]
type NullLiteral<'T when 'T : not struct> =
class
inherit CodeActivity<'T>
end
Public NotInheritable Class NullLiteral(Of T As Class)
Inherits CodeActivity(Of T)
Type Parameters
- T
The type of the return value.
Constructors
Name | Description | |
---|---|---|
NullLiteral<T>() | Initializes a new instance of the NullLiteral<T> class. |
Properties
Name | Description | |
---|---|---|
CacheId | (Inherited from Activity.) |
|
DisplayName | (Inherited from Activity.) |
|
Id | (Inherited from Activity.) |
|
ImplementationVersion | (Inherited from CodeActivity<TResult>.) |
|
Result | (Inherited from Activity<TResult>.) |
|
ResultType | (Inherited from ActivityWithResult.) |
Methods
Name | Description | |
---|---|---|
Equals(Object) | (Inherited from Object.) |
|
GetHashCode() | (Inherited from Object.) |
|
GetType() | (Inherited from Object.) |
|
ToString() | (Inherited from Activity.) |
Thread Safety
Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
See Also
Microsoft.Activities.Expressions Namespace
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