MergeContext Class

项目
11/24/2013

Provides merge information initially set by the merge process when the objects of a ElementGroupPrototype are reconstituted into the target store.

Inheritance Hierarchy

System.Object
Microsoft.VisualStudio.Modeling.MergeContext

Namespace: Microsoft.VisualStudio.Modeling
Assembly: Microsoft.VisualStudio.Modeling.Sdk.12.0 (in Microsoft.VisualStudio.Modeling.Sdk.12.0.dll)

Syntax

'Declaration
Public NotInheritable Class MergeContext

public sealed class MergeContext

public ref class MergeContext sealed

[<Sealed>]
type MergeContext =  class end

public final class MergeContext

The MergeContext type exposes the following members.

Methods

	Name	Description
	AddRootModelElement	Adds the modelElement to the transaction's MergeContext's RootMel collection.
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	GetElementGroup	Returns the ElementGroup that was reconstituted into the target store.
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetRootModelElements	Returns the collection of ModelElements (non-PresentationElements) that serve as the root elements in the reconstituted ElementGroup.
	GetTargetElement	Returns the target ModelElement of the merge operation.
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	HasContext	Returns true if the transaction contains MergeContext info, otherwise false.
	Set	Adds the MergeContext information to the specified transaction.
	ToString	Returns a string that represents the current object. (Inherited from Object.)

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Fields

	Name	Description
	PreMergeKey	When this key is present in an ElementGroup's context, the merge process will call PreMergeSelf() on every root element in the ElementGroup at the beginning of merge.

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Remarks

The merge information provided (drop or paste information) is set by the merge process when the ElementGroupPrototype objects are reconstituted into the target store.

The merge information is subsequently used throughout the merge process and the fix-up phase.

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.

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