Was this page helpful?
Your feedback about this content is important. Let us know what you think.
Additional feedback?
1500 characters remaining
Export (0) Print
Expand All

DoWhile Class

.NET Framework 4.6 and 4.5

A looping activity that executes contained activities at least once, until a condition is no longer true.

Namespace:  System.Activities.Statements
Assembly:  System.Activities (in System.Activities.dll)

<ContentPropertyAttribute("Body")> _
Public NotInheritable Class DoWhile _
	Inherits NativeActivity

The DoWhile type exposes the following members.

Public methodDoWhileCreates a new instance of the DoWhile class.
Public methodDoWhile(Activity(Of Boolean))Creates a new instance of the DoWhile class.
Public methodDoWhile(Expression(Of Func(Of ActivityContext, Boolean)))Creates a new instance of the DoWhile class.

Public propertyBodyThe child activity to be executed with every iteration.
Protected propertyCacheIdGets the identifier of the cache that is unique within the scope of the workflow definition. (Inherited from Activity.)
Public propertyConditionThe [T:System.Activities.Activity’1] checked at the end of the loop to determine whether the loop is executed again.
Public propertyDisplayNameGets or sets an optional friendly name that is used for debugging, validation, exception handling, and tracking. (Inherited from Activity.)
Public propertyIdGets an identifier that is unique in the scope of the workflow definition. (Inherited from Activity.)
Protected propertyImplementationVersionGets or sets the implementation version of the activity. (Inherited from NativeActivity.)
Public propertyVariablesThe collection of Variable objects associated with the DoWhile activity.

Public methodEquals(Object)Determines whether the specified object is equal to the current object. (Inherited from Object.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodShouldSerializeDisplayNameIndicates whether the DisplayName property should be serialized. (Inherited from Activity.)
Public methodToStringReturns a String that contains the Id and DisplayName of the Activity. (Inherited from Activity.)

.NET Framework

Supported in: 4.6, 4.5, 4

.NET Framework Client Profile

Supported in: 4

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.
© 2015 Microsoft