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)
DBX_SYBASECT
(integer)
DBX_SQLITE
(integer)
DBX_PERSISTENT
(integer)
DBX_RESULT_INFO
(integer)
DBX_RESULT_INDEX
(integer)
DBX_RESULT_ASSOC
(integer)
DBX_RESULT_UNBUFFERED
(integer)
DBX_COLNAMES_UNCHANGED
(integer)
DBX_COLNAMES_UPPERCASE
(integer)
DBX_COLNAMES_LOWERCASE
(integer)
DBX_CMP_NATIVE
(integer)
DBX_CMP_TEXT
(integer)
DBX_CMP_NUMBER
(integer)
DBX_CMP_ASC
(integer)
DBX_CMP_DESC
(integer)