TransactionContext Class

项目
11/24/2013

Stores user data in a transaction.

Inheritance Hierarchy

System.Object
Microsoft.VisualStudio.Modeling.TransactionContext

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

Syntax

'Declaration
Public Class TransactionContext

public class TransactionContext

public ref class TransactionContext

type TransactionContext =  class end

public class TransactionContext

The TransactionContext type exposes the following members.

Constructors

	Name	Description
	TransactionContext	Initializes a new instance of the TransactionContext class.

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Properties

	Name	Description
	ContextInfo	Gets context information.
	TransactionId	The Id of the containing Transaction

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Methods

	Name	Description
	Add	Associate a value with a particular key in the transaction context.
	Contains	Query whether the specified key has been associated with a value in this transaction context
	Equals	Determines whether the specified object is equal to the current object. (Inherited from Object.)
	Finalize	Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
	GetHashCode	Serves as the default hash function. (Inherited from Object.)
	GetType	Gets the Type of the current instance. (Inherited from Object.)
	MemberwiseClone	Creates a shallow copy of the current Object. (Inherited from Object.)
	Remove	Remove the association between the specified key and its value from the transaction context, if any.
	ToString	Returns a string that represents the current object. (Inherited from Object.)
	TryGetValue<T>	Lookup the value associated with a specified key in the transaction context.

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Remarks

Particularly useful for passing data between rules. For examples and more information, see Using Transactions.

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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