预定义常量

下列常量由此扩展定义，且仅在此扩展编译入 PHP 或在运行时动态载入时可用。

FBSQL_ASSOC ( integer)

FBSQL_NUM ( integer)

FBSQL_BOTH ( integer)

FBSQL_LOCK_DEFERRED ( integer)

FBSQL_LOCK_OPTIMISTIC ( integer)

FBSQL_LOCK_PESSIMISTIC ( integer)

FBSQL_ISO_READ_UNCOMMITTED ( integer)

FBSQL_ISO_READ_COMMITTED ( integer)

FBSQL_ISO_REPEATABLE_READ ( integer)

FBSQL_ISO_SERIALIZABLE ( integer)

FBSQL_ISO_VERSIONED ( integer)

FBSQL_UNKNOWN ( integer)

FBSQL_STOPPED ( integer)

FBSQL_STARTING ( integer)

FBSQL_RUNNING ( integer)

FBSQL_STOPPING ( integer)

FBSQL_NOEXEC ( integer)

FBSQL_LOB_DIRECT ( integer)

FBSQL_LOB_HANDLE ( integer)