SQLite3错误 - iOS [英] SQLite3 error - iOS

问题描述

如何判断SQLite3在进行SQL调用时给出的错误：

How can I figure out the error that SQLite3 is giving me when I make an SQL call:

int success = sqlite3_prepare_v2(database, sql, -1, &stmt, NULL);

if(success != SQLITE_OK) {
  NSLog(@"create stmt failed %@",stmt);
}

据我所知，如果它失败了，但有没有办法获得实际错误或失败原因？

All as I know is if it failed, but is there a way to get the actual error, or reason why it failed?

推荐答案

当然，如果成功！= SQLITE_OK ，那么它必须是以下错误代码之一：

Sure, if success != SQLITE_OK, then it must be one of these error codes:

http://www.sqlite.org/c3ref/c_abort.html

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