Compartir a través de

ContractVersionAttribute Clase

Definición

Espacio de nombres:
Windows.Foundation.Metadata
Editar

Indica la versión del contrato de API.

public ref class ContractVersionAttribute sealed : Attribute
/// [Windows.Foundation.Metadata.AllowMultiple]
/// [Windows.Foundation.Metadata.AttributeUsage(System.AttributeTargets.Delegate | System.AttributeTargets.Enum | System.AttributeTargets.Event | System.AttributeTargets.Field | System.AttributeTargets.Interface | System.AttributeTargets.InterfaceImpl | System.AttributeTargets.Method | System.AttributeTargets.Property | System.AttributeTargets.RuntimeClass | System.AttributeTargets.Struct)]
/// [Windows.Foundation.Metadata.ContractVersion(Windows.Foundation.FoundationContract, 65536)]
class ContractVersionAttribute final : Attribute
[Windows.Foundation.Metadata.AllowMultiple]
[Windows.Foundation.Metadata.AttributeUsage(System.AttributeTargets.Delegate | System.AttributeTargets.Enum | System.AttributeTargets.Event | System.AttributeTargets.Field | System.AttributeTargets.Interface | System.AttributeTargets.InterfaceImpl | System.AttributeTargets.Method | System.AttributeTargets.Property | System.AttributeTargets.RuntimeClass | System.AttributeTargets.Struct)]
[Windows.Foundation.Metadata.ContractVersion(typeof(Windows.Foundation.FoundationContract), 65536)]
public sealed class ContractVersionAttribute : Attribute
function ContractVersionAttribute(contract, version)
Public NotInheritable Class ContractVersionAttribute
Inherits Attribute
Herencia
Attribute
ContractVersionAttribute
Atributos
AllowMultipleAttribute AttributeUsageAttribute ContractVersionAttribute

Requisitos de Windows

Requisitos Description
Familia de dispositivos
Windows 10 (se introdujo en la versión 10.0.10240.0)
API contract
Windows.Foundation.FoundationContract (se introdujo en la versión v1.0)

Constructores

Nombre Description
ContractVersionAttribute(String, UInt32)

Crea e inicializa una nueva instancia del atributo .
ContractVersionAttribute(Type, UInt32)

Crea e inicializa una nueva instancia del atributo .
ContractVersionAttribute(UInt32)

Crea e inicializa una nueva instancia del atributo .

Se aplica a