ℹ️ This namespace is an internal API and can change at any time. It's documented so you see how it works.
⚠️ Do not use it, or anything with Sys or Internal namespaces in your code, as future changes could break your code.

Namespace ToSic.Sys

ToSic.Sys is for internal helpers and base classes which are just FYI.

The innermost core of 2sic code is ToSic.Sys. It's the innermost framework/library of core functionality.

This is a very technical documentation meant for developers of 2sxc or other developers who want to understand the inner workings of 2sxc.

The Sys has the following concerns

Dependency Injection
Logging
Helpers
Utilities
Security
etc.

History

Introduced in 2sxc 15.0 as ToSic.Lib (previously was part of ToSic.Eav)
Changed to ToSic.Sys in 2sxc 19.0 to better reflect that it's the core system functionality.

Namespaces

ToSic.Sys.Boot: ToSic.Sys.Boot is for managing the boot process and calling boot helpers in the right order.

ToSic.Sys.Caching

ToSic.Sys.Coding

ToSic.Sys.Configuration

ToSic.Sys.DI

ToSic.Sys.Documentation

ToSic.Sys.Locking

ToSic.Sys.Logging

ToSic.Sys.Memory

ToSic.Sys.OData

ToSic.Sys.Run.Startup

ToSic.Sys.Security

ToSic.Sys.Services

ToSic.Sys.Users

ToSic.Sys.Utils

ToSic.Sys.Wrappers

Classes

LazyGetAndLog<TValue>: A LazyGet<TValue> with logging.

LazyGetAndReset<TValue>: A LazyGet<TValue> with the ability to reset or flush the value.

LazyGet<TValue>: Simple helper class to use on object properties which should be generated once. Similar to Lazy(), but the generator function is passed in on the Get() call, not on the constructor.

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