Resource Types
dbx Functions
dbx
PHP Manual

# Predefined Constants

The constants below are defined by this extension, and will only be available when the extension has either been compiled into PHP or dynamically loaded at runtime.

`DBX_MYSQL` ( integer )
`DBX_ODBC` ( integer )
`DBX_PGSQL` ( integer )
`DBX_MSSQL` ( integer )
`DBX_FBSQL` ( integer )
`DBX_OCI8` ( integer ) (available from PHP 4.3.0)
`DBX_SYBASECT` ( integer )
`DBX_SQLITE` ( integer ) (PHP 5)
`DBX_PERSISTENT` ( integer )
`DBX_RESULT_INFO` ( integer )
`DBX_RESULT_INDEX` ( integer )
`DBX_RESULT_ASSOC` ( integer )
`DBX_RESULT_UNBUFFERED` ( integer ) (PHP 5)
`DBX_COLNAMES_UNCHANGED` ( integer ) (available from PHP 4.3.0)
`DBX_COLNAMES_UPPERCASE` ( integer ) (available from PHP 4.3.0)
`DBX_COLNAMES_LOWERCASE` ( integer ) (available from PHP 4.3.0)
`DBX_CMP_NATIVE` ( integer )
`DBX_CMP_TEXT` ( integer )
`DBX_CMP_NUMBER` ( integer )
`DBX_CMP_ASC` ( integer )
`DBX_CMP_DESC` ( integer )

Resource Types
dbx Functions
dbx
PHP Manual