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Instantiates a new instance of the EntityDesignerExtendedPropertyAttribute class.
Namespace: Microsoft.Data.Entity.Design.Extensibility
Assembly: Microsoft.Data.Entity.Design.Extensibility (in Microsoft.Data.Entity.Design.Extensibility.dll)
Syntax
'Declaration
Public Sub New ( _
entityDesignerSelection As EntityDesignerSelection _
)
'Usage
Dim entityDesignerSelection As EntityDesignerSelection
Dim instance As New EntityDesignerExtendedPropertyAttribute(entityDesignerSelection)
public EntityDesignerExtendedPropertyAttribute(
EntityDesignerSelection entityDesignerSelection
)
public:
EntityDesignerExtendedPropertyAttribute(
EntityDesignerSelection entityDesignerSelection
)
public function EntityDesignerExtendedPropertyAttribute(
entityDesignerSelection : EntityDesignerSelection
)
Parameters
- entityDesignerSelection
Type: Microsoft.Data.Entity.Design.Extensibility.EntityDesignerSelection
The object in the Entity Data Model Designer or the Model Browser that, when selected by a user, triggers the call of the CreateProperty() method.
Remarks
In a Visual Studio extension, the EntityDesignerExtendedPropertyAttribute is used when extending the functionality of the Entity Data Model Designer (Entity Designer). Specifically, the EntityDesignerExtendedPropertyAttribute is used to annotate classes that implement the IEntityDesignerExtendedProperty interface. The EntityDesignerExtendedPropertyAttribute constructor accepts a parameter of type EntityDesignerSelection that specifies which objects, when selected in the Entity Data Model Designer or the Model Browser, cause the CreateProperty method of the annotated class to be called.
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.
Permissions
- Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries from Partially Trusted Code.
See Also
Reference
EntityDesignerExtendedPropertyAttribute Class
EntityDesignerExtendedPropertyAttribute Members
Microsoft.Data.Entity.Design.Extensibility Namespace