ContainerRegisterTService Method (FuncTService)

Simple Injector

Registers the specified delegate that allows returning transient instances of TService. The delegate is expected to always return a new instance on each call.

Namespace: SimpleInjector
Assembly: SimpleInjector (in SimpleInjector.dll) Version: 5.3.0

Syntax

ASP.NET

Copy

public void Register<TService>(
	Func<TService> instanceCreator
)
where TService : class

Public Sub Register(Of TService As Class) ( 
	instanceCreator As Func(Of TService)
)

Parameters

instanceCreator: Type: SystemFuncTService
The delegate that allows building or creating new instances.

Type Parameters

TService: The interface or base type that can be used to retrieve instances.

Exceptions

Exception	Condition
InvalidOperationException	Thrown when this container instance is locked and can not be altered, or when the TService has already been registered.
ArgumentNullException	Thrown when instanceCreator is a null reference.

Remarks

This method uses the container's LifestyleSelectionBehavior to select the exact lifestyle for the specified type. By default this will be Transient.

Reference

Container Class

SimpleInjector Namespace