Stereotype (UML)
= Stereotype (UML)
{wiki=Stereotype_(UML)}
In Unified Modeling Language (UML), a **stereotype** is an extension mechanism that allows you to define new types of modeling elements based on existing ones. Stereotypes provide a way to add new semantics to UML elements while keeping the standard UML notation intact. They are a part of the UML profile mechanism, which enables customization of UML to fit particular domains or needs.