(PHP 5, PECL oci8:1.1-1.2.4)
oci_internal_debug — Enables or disables internal debug output
( bool $onoff
Set this to FALSE to turn debug output off or TRUE to turn it on.
No value is returned.
In PHP versions before 5.0.0 you must use ociinternaldebug() instead.
This name still can be used, it was left as alias of
oci_internal_debug() for downwards compatability.
This, however, is deprecated and not recommended.