(PECL mongo >=0.9.5)
MongoDB::prevError — Checks for the last error thrown during a database operation
MongoDB::lastError() is usually preferred to this. This method returns the last database error that occurred and how many operations ago it occurred. It is mostly deprecated.
此函数没有参数。
Returns the error and the number of operations ago it occurred.
| 版本 | 说明 |
|---|---|
| 1.2.11 | Emits E_DEPRECATED when used. |