# Native APIs

> The eXtremeDB User's Guide presents the important guidelines for developing eXtremeDB database-enabled applications. Please use the following links to view Reference Guide topics explaining the specialized database APIs for the development environment and language of your choice:

> C | C language functions
> C++ | C++ Classes and Methods
> Java | Java Native Interface (JNI)
> C# | .NET Framework (C#) Classes and Methods
> Python | Python Classes and Methods

> Related Topics