FromKeyedServicesAttribute Class

Reference

Definition

Namespace:: Microsoft.Extensions.DependencyInjection

Assembly:: Microsoft.Extensions.DependencyInjection.Abstractions.dll

Package:: Microsoft.Extensions.DependencyInjection.Abstractions v9.0.0

Source:: FromKeyedServicesAttribute.cs

Source:: FromKeyedServicesAttribute.cs

Source:: FromKeyedServicesAttribute.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Indicates that the parameter should be bound using the keyed service registered with the specified key.

public ref class FromKeyedServicesAttribute : Attribute

[System.AttributeUsage(System.AttributeTargets.Parameter)]
public class FromKeyedServicesAttribute : Attribute

[<System.AttributeUsage(System.AttributeTargets.Parameter)>]
type FromKeyedServicesAttribute = class
    inherit Attribute

Public Class FromKeyedServicesAttribute
Inherits Attribute

Inheritance: Object

Attribute
FromKeyedServicesAttribute

Attributes: AttributeUsageAttribute

Constructors

FromKeyedServicesAttribute(Object)

Creates a new FromKeyedServicesAttribute instance.

Properties

Key	The key of the keyed service to bind to.
TypeId	When implemented in a derived class, gets a unique identifier for this Attribute. (Inherited from Attribute)

Methods

Equals(Object)	Returns a value that indicates whether this instance is equal to a specified object. (Inherited from Attribute)
GetHashCode()	Returns the hash code for this instance. (Inherited from Attribute)
GetType()	Gets the Type of the current instance. (Inherited from Object)
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)
Match(Object)	When overridden in a derived class, returns a value that indicates whether this instance equals a specified object. (Inherited from Attribute)
MemberwiseClone()	Creates a shallow copy of the current Object. (Inherited from Object)
ToString()	Returns a string that represents the current object. (Inherited from Object)

Applies to

共用方式為