List/Categorization
State
State
State
This part lists extensions not intended for the
production use – they are either too “old” (deprecated) or “new”
(experimental).
Deprecated Extensions
These extensions have been deprecated usually in
the favor of some other extensions.
Experimental Extensions
The behaviour of these extensions – including the
names of their functions and anything else documented about these
extensions – may change without notice in a future release of PHP.
Use these extensions at your own risk.