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ViewService Class

The ViewService class maps visuals to underlying model items.

System.Object
  System.Activities.Presentation.Services.ViewService
    System.Activities.Presentation.View.WorkflowViewService

Namespace:  System.Activities.Presentation.Services
Assembly:  System.Activities.Presentation (in System.Activities.Presentation.dll)

public abstract class ViewService

The ViewService type exposes the following members.

  NameDescription
Protected methodViewServiceCreates a new ViewService.
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  NameDescription
Public methodEquals(Object)Determines whether the specified Object is equal to the current Object. (Inherited from Object.)
Protected methodFinalizeAllows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetModelReturns the model corresponding to the view, or null if there is no model that matches the view.
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Public methodGetViewReturns the view corresponding to the given model, or null if there is no view for the model.
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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The ModelService and ViewService classes are required for the designer to function. The DesignerView class, which is responsible for processing user input and routing it to commands, requires both of these services to map user input back to the model.

.NET Framework

Supported in: 4

.NET Framework Client Profile

Supported in: 4

Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.

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

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