# CassRow

### struct CassRow

A collection of column values. 

### Public Functions

### [CassIterator](https://cpp-rs-driver.docs.scylladb.com/v1.1.0/api/struct.CassIterator.md#_CPPv412CassIterator) \*cass_iterator_from_row(const [CassRow](#_CPPv47CassRow) \*row)

Creates a new iterator for the specified row. This can be used to iterate over columns in a row.

#### SEE ALSO
cass_iterator_free() 

* **Parameters:**
  **row** – **[in]** 
* **Returns:**
  A new iterator that must be freed.

### const [CassValue](https://cpp-rs-driver.docs.scylladb.com/v1.1.0/api/struct.CassValue.md#_CPPv49CassValue) \*cass_row_get_column(const [CassRow](#_CPPv47CassRow) \*row, size_t index)

Get the column value at index for the specified row.

* **Parameters:**
  * **row** – **[in]** 
  * **index** – **[in]** 
* **Returns:**
  The column value at the specified index. NULL is returned if the index is out of bounds. 

### const [CassValue](https://cpp-rs-driver.docs.scylladb.com/v1.1.0/api/struct.CassValue.md#_CPPv49CassValue) \*cass_row_get_column_by_name(const [CassRow](#_CPPv47CassRow) \*row, const char \*name)

Get the column value by name for the specified row.

* **Parameters:**
  * **row** – **[in]** 
  * **name** – **[in]** 
* **Returns:**
  The column value for the specified name. NULL is returned if the column does not exist. 

### const [CassValue](https://cpp-rs-driver.docs.scylladb.com/v1.1.0/api/struct.CassValue.md#_CPPv49CassValue) \*cass_row_get_column_by_name_n(const [CassRow](#_CPPv47CassRow) \*row, const char \*name, size_t name_length)

Same as [cass_row_get_column_by_name()](#struct_cass_row_1a810cf82aee89dcc8e986022e6e922890), but with lengths for string parameters.

#### SEE ALSO
[cass_row_get_column_by_name()](#struct_cass_row_1a810cf82aee89dcc8e986022e6e922890)

* **Parameters:**
  * **row** – **[in]** 
  * **name** – **[in]** 
  * **name_length** – **[in]** 
* **Returns:**
  same as [cass_row_get_column_by_name()](#struct_cass_row_1a810cf82aee89dcc8e986022e6e922890)