Inversion of Control Container

A framework tool that creates objects and supplies their dependencies automatically.

What is Inversion of Control Container?

An inversion of control container (DI container) is a framework tool that creates objects and hands them their dependencies automatically. You register "for IEmailSender, use SmtpEmailSender" once, and it wires everything up.

builder.Services.AddScoped<IEmailSender, SmtpEmailSender>();
builder.Services.AddScoped<OrderService>(); // gets an IEmailSender automatically

Level: Master · More OOP terms at this level

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