PHP Manual
SQLite 函数
Returns the error code of the last error for a database

sqlite_last_error

SQLiteDatabase::lastError

(PHP 5 < 5.4.0, PECL sqlite >= 1.0.0)

sqlite_last_error -- SQLiteDatabase::lastError — Returns the error code of the last error for a database

说明

sqlite_last_error ( resource $dbhandle ) : int

面向对象风格 (method):

public SQLiteDatabase::lastError ( void ) : int

Returns the error code from the last operation performed on dbhandle (the database handle), or 0 when no error occurred. A human readable description of the error code can be retrieved using sqlite_error_string().

参数

dbhandle: The SQLite Database resource; returned from sqlite_open() when used procedurally. This parameter is not required when using the object-oriented method.

返回值

Returns an error code, or 0 if no error occurred.

参见

sqlite_error_string() - Returns the textual description of an error code

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