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valentina_fetch_row()

Declaration

array valentina_fetch_row ( resource result )

Parameters

Name Description
result The result resource that is being evaluated. This result comes from a call to valentina_query().

Description

Returns a numerical array that corresponds to the fetched row and moves the internal data pointer ahead.

Return Values

Returns a numerical array that corresponds to the fetched row, or FALSE if there are no more rows.

valentina_fetch_row() fetches one row of data from the result associated with the specified result identifier. The row is returned as an array. Each result column is stored in an array offset, starting at offset 0.

Examples

Example 1.

<?php
$result = valentina_query("SELECT id,email FROM people WHERE id = '42'");
if (!$result) {
   echo 'Could not run query: ' . valentina_error();
   exit;
}
$row = valentina_fetch_row($result);
 
echo $row[0]; // 42
echo $row[1]; // the email value
?>  

Notes

Note: This function sets NULL fields to PHP NULL value.

See Also