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CompositionBatch Class

Represents a set of ComposablePart objects which will be added or removed from the container in a single transactional composition.

System.Object
  System.ComponentModel.Composition.Hosting.CompositionBatch

Namespace:  System.ComponentModel.Composition.Hosting
Assembly:  System.ComponentModel.Composition (in System.ComponentModel.Composition.dll)

'Declaration
Public Class CompositionBatch

The CompositionBatch type exposes the following members.

  NameDescription
Public methodCompositionBatchInitializes a new instance of the CompositionBatch class.
Public methodCompositionBatch(IEnumerable(Of ComposablePart), IEnumerable(Of ComposablePart))Initializes a new instance of the CompositionBatch class with the specified parts for addition and removal.
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  NameDescription
Public propertyPartsToAddGets the collection of ComposablePart objects to be added.
Public propertyPartsToRemoveGets the collection of ComposablePart objects to be removed.
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  NameDescription
Public methodAddExportAdds the specified export to the CompositionBatch object.
Public methodAddPartAdds the specified part to the CompositionBatch object.
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 the Object is reclaimed by garbage collection. (Inherited from Object.)
Public methodGetHashCodeServes as a hash function for a particular type. (Inherited from Object.)
Public methodGetTypeGets the Type of the current instance. (Inherited from Object.)
Protected methodMemberwiseCloneCreates a shallow copy of the current Object. (Inherited from Object.)
Public methodRemovePartPuts the specified part on the list of parts to remove.
Public methodToStringReturns a string that represents the current object. (Inherited from Object.)
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  NameDescription
Public Extension MethodAddExportedValue(Of T)(T)Overloaded. Creates a part from the specified value and adds it to the specified batch. (Defined by AttributedModelServices.)
Public Extension MethodAddExportedValue(Of T)(String, T)Overloaded. Creates a part from the specified value and adds it to the specified batch with the specified contract name. (Defined by AttributedModelServices.)
Public Extension MethodAddPartCreates a composable part from the specified attributed object, and adds it to the specified composition batch. (Defined by AttributedModelServices.)
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Silverlight

Supported in: 5, 4

For a list of the operating systems and browsers that are supported by Silverlight, see Supported Operating Systems and Browsers.

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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