ExtensionContext Class
A base class for the ModelGenerationExtensionContext, PropertyExtensionContext, ModelTransformExtensionContext and ModelConversionExtensionContext classes.
Namespace: Microsoft.Data.Entity.Design.Extensibility
Assembly: Microsoft.Data.Entity.Design.Extensibility (in Microsoft.Data.Entity.Design.Extensibility.dll)
Syntax
'Declaration
Public MustInherit Class ExtensionContext
'Usage
Dim instance As ExtensionContext
public abstract class ExtensionContext
public ref class ExtensionContext abstract
public abstract class ExtensionContext
Remarks
The ExtensionContext class is an abstract base class that is used to extend the functionality of the ADO.NET Entity Data Model Tools. Derived classes provide file and project information to Visual Studio extensions. For more information, see Extending the Entity Data Model Tools. For more information about extending the functionality of the ADO.NET Entity Data Model Tools, see Extending the Entity Data Model Tools and ADO.NET Entity Data Model Designer Extension Starter Kit.
The following classes are implementations of the ExtensionContext class:
ModelGenerationExtensionContext
Note: The UpdateModelExtensionContext class is an implementation of ModelGenerationExtensionContext.
Inheritance Hierarchy
System.Object
Microsoft.Data.Entity.Design.Extensibility.ExtensionContext
Microsoft.Data.Entity.Design.Extensibility.ModelConversionExtensionContext
Microsoft.Data.Entity.Design.Extensibility.ModelGenerationExtensionContext
Microsoft.Data.Entity.Design.Extensibility.ModelTransformExtensionContext
Microsoft.Data.Entity.Design.Extensibility.PropertyExtensionContext
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.
See Also
Reference
Microsoft.Data.Entity.Design.Extensibility Namespace