SQLITE源码剖析(15)

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 声明：本SQLite源码剖析系列为刘兴(http://deepfuture.iteye.com/)原创，未经笔者授权，任何人和机构不能转载

** Restrictions:

**

**

必须保证sqlite3_exec()的第1个参数是有效且打开的database connection

**

• The application must insure that the 1st parameter to sqlite3_exec()

  **      is a valid and open [database connection].

  **

• The application must not close [database connection] specified by

  **      the 1st parameter to sqlite3_exec() while sqlite3_exec() is running.

  **当sqlite3_exec()运行时，应用程序不能关闭被sqlite3_exec()第一个

  **参数定义的database connection，也不能修改第2个参数定义的SQL文本

  database connection**

• The application must not modify the SQL statement text passed into

  **      the 2nd parameter of sqlite3_exec() while sqlite3_exec() is running.

  **

*/

SQLITE_API int sqlite3_exec(

  sqlite3*,                                  /* An open database */

  const char *sql,                           /* SQL to be evaluated */

  int (*callback)(void*,int,char**,char**),  /* Callback function */

  void *,                                    /* 1st argument to callback */

  char **errmsg                              /* Error msg written here */

);