> For the complete documentation index, see [llms.txt](https://docs.flatredball.com/flatredball/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.flatredball.com/flatredball/api/glue-runtime-api/entity/glue-reference-code-entities-instantiation.md).

# Introduction

Entity instantiation in Glue projects is standardized. The constructor appears in Generated code. The standardization of constructors enables the following:

* Every Entity is instantiated the same way, making Entity instantiation in custom code easy
* Generated code can instantiate any Entity allow for factory and addition of Entities inside other Entities and Screens in Glue.

For information on how to instantiate Entities, see [the following tutorial](broken://pages/rViT6t7JgWJj1juIjptq).


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