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BindingClassificationAttribute Class

Used by the system to decide whether to turn a feature on or off when that feature is loaded, based on the specified level of binding.

Inheritance Hierarchy

System.Object
  System.Attribute
    Microsoft.Data.Schema.Extensibility.BindingClassificationAttribute

Namespace:  Microsoft.Data.Schema.Extensibility
Assembly:  Microsoft.Data.Schema (in Microsoft.Data.Schema.dll)

Syntax

'Declaration
<AttributeUsageAttribute(AttributeTargets.Class Or AttributeTargets.Interface, Inherited := True,  _
    AllowMultiple := False)> _
Public NotInheritable Class BindingClassificationAttribute _
    Inherits Attribute
[AttributeUsageAttribute(AttributeTargets.Class|AttributeTargets.Interface, Inherited = true, 
    AllowMultiple = false)]
public sealed class BindingClassificationAttribute : Attribute
[AttributeUsageAttribute(AttributeTargets::Class|AttributeTargets::Interface, Inherited = true, 
    AllowMultiple = false)]
public ref class BindingClassificationAttribute sealed : public Attribute
[<Sealed>]
[<AttributeUsageAttribute(AttributeTargets.Class|AttributeTargets.Interface, Inherited = true, 
    AllowMultiple = false)>]
type BindingClassificationAttribute =  
    class
        inherit Attribute
    end
public final class BindingClassificationAttribute extends Attribute

The BindingClassificationAttribute type exposes the following members.

Constructors

  Name Description
Public method BindingClassificationAttribute Creates a new instance of the BindingClassificationAttribute class by using the provided binding classification.

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Properties

  Name Description
Public property BindingClassification Gets the binding level for an extension feature.
Public property TypeId When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute.)

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Methods

  Name Description
Public method Equals Infrastructure. Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute.)
Protected method Finalize Allows an object to try to free resources and perform other cleanup operations before it is reclaimed by garbage collection. (Inherited from Object.)
Public method GetHashCode Returns the hash code for this instance. (Inherited from Attribute.)
Public method GetType Gets the Type of the current instance. (Inherited from Object.)
Public method IsDefaultAttribute When overridden in a derived class, indicates whether the value of this instance is the default value for the derived class. (Inherited from Attribute.)
Public method Match When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute.)
Protected method MemberwiseClone Creates a shallow copy of the current Object. (Inherited from Object.)
Public method ToString Returns a string that represents the current object. (Inherited from Object.)

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Explicit Interface Implementations

  Name Description
Explicit interface implemetationPrivate method _Attribute.GetIDsOfNames Maps a set of names to a corresponding set of dispatch identifiers. (Inherited from Attribute.)
Explicit interface implemetationPrivate method _Attribute.GetTypeInfo Retrieves the type information for an object, which can be used to get the type information for an interface. (Inherited from Attribute.)
Explicit interface implemetationPrivate method _Attribute.GetTypeInfoCount Retrieves the number of type information interfaces that an object provides (either 0 or 1). (Inherited from Attribute.)
Explicit interface implemetationPrivate method _Attribute.Invoke Provides access to properties and methods exposed by an object. (Inherited from Attribute.)

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Remarks

The BindingClassificationAttribute can be applied to a class or interface that may have several extensions. This causes all such extensions to inherit the attribute.

If multiple extensibility interfaces occur in the inheritance chain for a feature, the most restrictive classification is used.

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.Schema.Extensibility Namespace

BindingClassification