IsNotNull<T> Class

Inheritance Hierarchy

System.Object
  System.Activities.Activity
    System.Activities.ActivityWithResult
      System.Activities.Activity<Boolean>
        System.Activities.CodeActivity<Boolean>
          Microsoft.TeamFoundation.Build.Workflow.Expressions.IsNotNull<T>

Namespace:  Microsoft.TeamFoundation.Build.Workflow.Expressions
Assembly:  Microsoft.TeamFoundation.Build.Workflow (in Microsoft.TeamFoundation.Build.Workflow.dll)

Syntax

'Declaration
Public NotInheritable Class IsNotNull(Of T) _
    Inherits CodeActivity(Of Boolean)

public sealed class IsNotNull<T> : CodeActivity<bool>

generic<typename T>
public ref class IsNotNull sealed : public CodeActivity<bool>

[<Sealed>]
type IsNotNull<'T> =  
    class 
        inherit CodeActivity<bool>
    end

JScript does not support generic types or methods.

Type Parameters

• T

The IsNotNull<T> type exposes the following members.

Constructors

	Name	Description
	IsNotNull<T>

Top

Properties

	Name	Description
	CacheId	Gets the identifier of the cache that is unique within the scope of the workflow definition. (Inherited from Activity.)
	DisplayName	Gets or sets an optional friendly name that is used for debugging, validation, exception handling, and tracking. (Inherited from Activity.)
	Id	Gets an identifier that is unique in the scope of the workflow definition. (Inherited from Activity.)
	Result	Gets or sets the result argument for the Activity<TResult>. (Inherited from Activity<Boolean>.)
	ResultType	When implemented in a derived class, gets the type of an activity OutArgument. (Inherited from ActivityWithResult.)
	Value

Top

Methods

	Name	Description
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	ShouldSerializeDisplayName	Indicates whether the DisplayName property should be serialized. (Inherited from Activity.)
	ToString	Returns a String that contains the Id and DisplayName of the Activity. (Inherited from Activity.)

Top

Extension Methods

	Name	Description
	GetAssemblyMetadataCollection	(Defined by WorkflowHelpers.)

Top

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

Reference

Microsoft.TeamFoundation.Build.Workflow.Expressions Namespace