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# sqlite_has_prev

(PHP 5)

sqlite_has_prev

(no version information, might be only in CVS)

SQLiteResult->hasPrev -- Returns whether or not a previous row is available

## 说明

bool sqlite_has_prev ( resource result )

Object oriented style (method):

class SQLiteResult {
bool hasPrev ( void )
}

Find whether there are more previous rows from the given result handle.

## 参数

result

  The SQLite result resource. This parameter is not required when using the object-oriented method.

  > 注: 本函数不能用于未缓冲的结果句柄。

## 返回值

Returns `TRUE` if there are more previous rows available from the result handle, or `FALSE` otherwise.

## 参见

sqlite_prev()
sqlite_has_more()
sqlite_num_rows()

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sqlite_has_more | 上一级 | sqlite_key