Search DaTutorials:  
HOME
Php Tutorials
Articles
Basics
Date and Time
File Manipulations
Forms
Functions
General
Interactivity
MySql
Navigation
News,Shoutboxes and Blogs
Language Structure and Data Types
Searching
Security
String Manipulation
User Information and Stats
Search For a Tutorial
Php Reference

ocinumcols

(PHP 3>= 3.0.4, PHP 4 , PHP 5)

ocinumcols --  Return the number of result columns in a statement

Description

int ocinumcols ( resource stmt)

ocinumcols() returns the number of columns in the statement stmt.

Example 1. ocinumcols() example

<?php 
  
echo "<pre>\n"
  
$conn = OCILogon("scott", "tiger");
  
$stmt = OCIParse($conn, "select * from emp");
  
OCIExecute($stmt);
   while (
OCIFetch($stmt)) {
       echo
"\n"
      
$ncols = OCINumCols($stmt);
       for (
$i = 1; $i <= $ncols; $i++) {
          
$column_name  = OCIColumnName($stmt, $i);
          
$column_value = OCIResult($stmt, $i);
           echo
$column_name . ': ' . $column_value . "\n";
       }
       echo
"\n";
   }
  
OCIFreeStatement($stmt); 
  
OCILogoff($conn); 
   echo
"</pre>";
?>

Note: This function was renamed to oci_num_fields() after PHP >= 5.0.0. For downward compatibility ocinumcols() can also be used. This is deprecated, however.



Copyright © 2001-2004 The PHP Group
All rights reserved.

     Best Credit Cards | Mobile Phone | Advertising | Mortgages | Kostenlos Spiele Download
Home     Link To Us     Ad With Us     Contact Us     Tell A Friend     Affiliates     Blog     MsOfficeHelp