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Class UniqueServiceDescriptor

A custom Microsoft.Extensions.DependencyInjection.ServiceDescriptor that supports unique checking

Inheritance

object

ServiceDescriptor

Namespace: Umbraco.Cms.Core.DependencyInjection

Assembly: Umbraco.Core.dll

Syntax

public sealed class UniqueServiceDescriptor : ServiceDescriptor

Remarks

This is required because the default implementation doesn't implement Equals or GetHashCode. see: https://github.com/dotnet/runtime/issues/47262

Constructors

UniqueServiceDescriptor(Type, Type, ServiceLifetime)

Initializes a new instance of the UniqueServiceDescriptor class.

Declaration

public UniqueServiceDescriptor(Type serviceType, Type implementationType, ServiceLifetime lifetime)

Parameters

Type	Name	Description
Type	serviceType
Type	implementationType
ServiceLifetime	lifetime

Methods

Equals(object?)

Determines whether the specified object is equal to the current object.

Declaration

public override bool Equals(object? obj)

Parameters

Type	Name	Description
object	obj	The object to compare with the current object.

Returns

Type	Description
bool	true if the specified object is equal to the current object; otherwise, false.

Equals(UniqueServiceDescriptor?)

Indicates whether the current object is equal to another object of the same type.

Declaration

public bool Equals(UniqueServiceDescriptor? other)

Parameters

Type	Name	Description
UniqueServiceDescriptor	other	An object to compare with this object.

Returns

Type	Description
bool	true if the current object is equal to the other parameter; otherwise, false.

GetHashCode()

Serves as the default hash function.

Declaration

public override int GetHashCode()

Returns

Type	Description
int	A hash code for the current object.