
<a name="apis.ec_datasource_next_column"></a> 
## Name

ec_datasource_next_column — Move the cursor to the next column in the specified row

## Synopsis

`#include "modules/datasource/ecdatasource.h"`

| `(int) **ec_datasource_next_column** (` | <var class="pdparam">ent</var>, |   |
|   | <var class="pdparam">nrow</var>, |   |
|   | <var class="pdparam">iter</var>`)`; |   |

`const ecdata_cache_ent * <var class="pdparam">ent</var>`;
`int <var class="pdparam">nrow</var>`;
`ec_datasource_value_iter * <var class="pdparam">iter</var>`;<a name="idp49694192"></a> 
## Description

Move the cursor to the next column in the specified row.

**<a name="idp49695424"></a> Parameters**

<dl class="variablelist">

<dt>ent</dt>

<dd>

This parameter is a pointer to a const `ecdata_cache_ent` struct, a typedef for an `ec_datasource_query_cache_entry` struct.

</dd>

<dt>nrow</dt>

<dd>

The affected row.

</dd>

<dt>iter</dt>

<dd>

A pointer to an `ec_datasource_value_iter`. This iterator is a typedef of the [ec_datasource_value_iterator](/momentum/3/3-api/structs-ec-datasource-value-iterator) iterator.

</dd>

</dl>

**<a name="idp49704032"></a> Return Values**

This function returns `1` on success and `0` on failure.

**<a name="idp49705840"></a> Threading**

It is legal to call this function in any thread.

<a name="idp49707264"></a> 
## See Also

[ec_datasource_first_column](/momentum/3/3-api/apis-ec-datasource-first-column)

ec datasource next column Move the cursor to the next column in the specified row int ec datasource next column ent nrow iter const ecdata cache ent ent int nrow ec datasource value iter iter Move the cursor to the next column in the specified row ent This parameter is...

ec_datasource_next_column

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