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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。

The functions sqlite_fetch_array() and sqlite_current() use a constant for the different types of result arrays. The following constants are defined:

SQLite result type constants
SQLITE_ASSOC ( int )
Columns are returned into the array having the field name as the array index.
SQLITE_BOTH ( int )
Columns are returned into the array having both a numerical index and the field name as the array index.
SQLITE_NUM ( int )
Columns are returned into the array having a numerical index to the fields. This index starts with 0, the first field in the result.

A number of functions may return status codes. The following constants are defined:

SQLite status code constants
SQLITE_OK ( int )
Successful result.
SQLITE_ERROR ( int )
SQL error or missing database.
SQLITE_INTERNAL ( int )
An internal logic error in SQLite.
SQLITE_PERM ( int )
Access permission denied.
SQLITE_ABORT ( int )
Callback routine requested an abort.
SQLITE_BUSY ( int )
The database file is locked.
SQLITE_LOCKED ( int )
A table in the database is locked.
SQLITE_NOMEM ( int )
Memory allocation failed.
SQLITE_READONLY ( int )
Attempt to write a readonly database.
SQLITE_INTERRUPT ( int )
Operation terminated internally.
SQLITE_IOERR ( int )
Disk I/O error occurred.
SQLITE_NOTADB ( int )
File opened that is not a database file.
SQLITE_CORRUPT ( int )
The database disk image is malformed.
SQLITE_FORMAT ( int )
Auxiliary database format error.
SQLITE_NOTFOUND ( int )
(Internal) Table or record not found.
SQLITE_FULL ( int )
Insertion failed because database is full.
SQLITE_CANTOPEN ( int )
Unable to open the database file.
SQLITE_PROTOCOL ( int )
Database lock protocol error.
SQLITE_EMPTY ( int )
(Internal) Database table is empty.
SQLITE_SCHEMA ( int )
The database schema changed.
SQLITE_TOOBIG ( int )
Too much data for one row of a table.
SQLITE_CONSTRAINT ( int )
Abort due to constraint violation.
SQLITE_MISMATCH ( int )
Data type mismatch.
SQLITE_MISUSE ( int )
Library used incorrectly.
SQLITE_NOLFS ( int )
Uses of OS features not supported on host.
SQLITE_AUTH ( int )
Authorized failed.
SQLITE_ROW ( int )
Internal process has another row ready.
SQLITE_DONE ( int )
Internal process has finished executing.
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