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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