Eager initialization with module initializers

There may be a scenario where certain code has to be eagerly executed when the module is initialized. Though this is a niche scenario, it becomes quite difficult to achieve if we have such a requirement. With the introduction of module initializers in C# 9.0, this is quite easy to achieve.

To run any code at module initialization, we can just mark the method with the ModuleInitializer attribute, as shown in the following code:

[ModuleInitializer]
internal static void Initialize()
{
     Console.WriteLine(“Module Initialization”);
}

The .NET runtime will execute the method that is marked with the ModuleInitializer attribute when the assembly is first loaded.

Here are the requirements of the module initializer method:

• It must be a static method.
• The return type must be void.
• It must not be a generic method.
• It must be a parameter-less method.
• The method must be accessible...