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InstanceUpdateException Class

.NET Framework 4.5

Represents an instance update exception.

System.Object
  System.Exception
    System.Activities.DynamicUpdate.InstanceUpdateException

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

'Declaration
<SerializableAttribute> _
Public Class InstanceUpdateException _
	Inherits Exception

The InstanceUpdateException type exposes the following members.

  NameDescription
Public methodInstanceUpdateExceptionInitializes a new instance of the InstanceUpdateException class.
Public methodInstanceUpdateException(IList(Of ActivityBlockingUpdate))Initializes a new instance of the InstanceUpdateException class with the specified blocking activities.
Public methodInstanceUpdateException(String)Initializes a new instance of the InstanceUpdateException class with the specified message.
Protected methodInstanceUpdateException(SerializationInfo, StreamingContext)Initializes a new instance of the InstanceUpdateException class with serialized data.
Public methodInstanceUpdateException(String, IList(Of ActivityBlockingUpdate))Initializes a new instance of the InstanceUpdateException class with the specified message and blocking activities.
Public methodInstanceUpdateException(String, Exception)Initializes a new instance of the InstanceUpdateException class with the specified error message and a reference to the inner exception that is the cause of this exception.
Public methodInstanceUpdateException(String, IList(Of ActivityBlockingUpdate), Exception)Initializes a new instance of the InstanceUpdateException class.
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  NameDescription
Public propertyBlockingActivitiesGets the collection of blocking activities for the instance.
Public propertyDataGets a collection of key/value pairs that provide additional user-defined information about the exception. (Inherited from Exception.)
Public propertyHelpLinkGets or sets a link to the help file associated with this exception. (Inherited from Exception.)
Public propertyHResultGets or sets HRESULT, a coded numerical value that is assigned to a specific exception. (Inherited from Exception.)
Public propertyInnerExceptionGets the Exception instance that caused the current exception. (Inherited from Exception.)
Public propertyMessageGets a message that describes the current exception. (Inherited from Exception.)
Public propertySourceGets or sets the name of the application or the object that causes the error. (Inherited from Exception.)
Public propertyStackTraceGets a string representation of the immediate frames on the call stack. (Inherited from Exception.)
Public propertyTargetSiteGets the method that throws the current exception. (Inherited from Exception.)
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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 methodGetBaseExceptionWhen overridden in a derived class, returns the Exception that is the root cause of one or more subsequent exceptions. (Inherited from Exception.)
Public methodGetHashCodeServes as the default hash function. (Inherited from Object.)
Public methodGetObjectDataSets the SerializationInfo object with additional exception information. (Overrides Exception.GetObjectData(SerializationInfo, StreamingContext).)
Public methodGetTypeGets the runtime type of the current instance. (Inherited from Exception.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodToStringCreates and returns a string representation of the current exception. (Inherited from Exception.)
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  NameDescription
Protected eventSerializeObjectStateOccurs when an exception is serialized to create an exception state object that contains serialized data about the exception. (Inherited from Exception.)
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This class supports the versioning and dynamic update functionality of Windows Workflow Foundation. For more information about workflow versioning, workflow identity, and dynamic update, see the following topics.

Workflow Versioning

Describes the workflow versioning functionality introduced in .NET Framework 4.5.

Dynamic Update

Describes how to update the workflow definition of a persisted workflow instance by using dynamic update.

Using WorkflowApplication Identity and Versioning

Describes how to use WorkflowIdentity to host multiple versions of a workflow side-by-side.

Side by Side Versioning in WorkflowServiceHost

Describes how to host multiple versions of a workflow on a single endpoint.

How to: Host Multiple Versions of a Workflow Side-by-Side

This step in the Getting Started Tutorial demonstrates updating a workflow definition, and hosting workflows using both the old and new definition at the same time.

How to: Update the Definition of a Running Workflow Instance

This step in the Getting Started Tutorial demonstrates updating persisted workflow instances to use a new workflow definition.

.NET Framework

Supported in: 4.5.3

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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