# Evolution-Data-Server Manual: Backend Utilities (libebackend)

## Base Classes for Backends

## Registry Service Classes

## Miscellaneous Utilities

## Deprecated Classes

Index

Index of deprecated symbols

Index of new symbols in 3.10

Index of new symbols in 3.8

Index of new symbols in 3.6

Index of new symbols in 3.4

Index of new symbols in 3.2

Index of new symbols in 2.30

Index of new symbols in 2.28

Index of new symbols in 2.26

Index of new symbols in 2.24