type Rows
The following table describes type Rows.
Method | Description | Return Value |
(rs *Rows)Close() | Closes Rows to stop the iteration of the data set. | error |
(rs *Rows)ColumnTypes() | Returns column information. | []*ColumnType and error |
(rs *Rows)Columns() | Returns the name of each column. | []string and error |
(rs *Rows)Err() | Returns any errors that occur during iteration. | error |
(rs *Rows)Next() | Prepares the next data row to be read with the Scan method. If there is an additional result set, true is returned. Otherwise, false is returned. | boolean |
(rs *Rows)Scan(dest ...interface{}) | Copies the columns of the current iterated row of data to the value specified by dest. | error |
(rs *Rows)NextResultSet() | Specifies whether there is an additional result set. | boolean |
Parameters
Parameter | Description |
dest | The column to be queried needs to be copied to the value specified by this parameter. |
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