Php oci field type () function

Write your php code

(PHP 5)

oci_field_type -- Returns field's data type

Syntax

mixed oci_field_type ( resource stmt, int field )

oci_field_type() returns a field's data type. Parameter field is an index of the field in the statement (1-based).

Example 1. oci_field_type() example


<?php   
    $conn = oci_connect("scott", "tiger");
    $stmt = oci_parse($conn, "SELECT * FROM emp");
    oci_execute($stmt);
    
    echo "<table border=\"1\">";
    echo "<tr>";
    echo "<th>Name</th>";
    echo "<th>Type</th>";
    echo "<th>Length</th>";
    echo "</tr>";
   
    $ncols = oci_num_fields($stmt);
   
    for ($i = 1; $i <= $ncols; $i++) {
        $column_name  = oci_field_name($stmt, $i);
        $column_type  = oci_field_type($stmt, $i);
        $column_size  = oci_field_size($stmt, $i);
        
        echo "<tr>";
        echo "<td>$column_name</td>";
        echo "<td>$column_type</td>";
        echo "<td>$column_size</td>";
        echo "</tr>";
    }
       
    echo "</table>\n"; 
   
    oci_free_statement($stmt);  
    oci_close($conn);   
?>

Note: In PHP versions before 5.0.0 you must use ocicolumntype() instead. This name still can be used, it was left as alias of oci_field_type() for downwards compatability. This, however, is deprecated and not recommended.

Php oci field type Function syntax tag

oci field type php code on this is provided for your study purpose, it will guide you to know how create and design a website using php. use it to practice and train your self online

Php oci field type syntax tutorial

php tutorial guide and code design are for easy learning and programming. The code practice section provided at the top is for practising of this syntax. Use the code section up to practice your php programming online. Learning php is very easy, all you need is to use the examples on this site and practice them to perfect your skills.