The SplFileObject fputcsv() function is an inbuilt function of Standard PHP Library (SPL) in PHP which is used write a field array as a CSV line.
Syntax:
string SplFileObject::fputcsv()
Parameters: This function accept four parameters one is mandatory and three are optional.
- $fields: Specifies the an array of values.
- $delimiter: An optional parameter which specify sets the field delimiter.
- $enclosure: An optional parameter which specify field enclosure.
- $escape: An optional parameter used for escape character.
Return values: This function returns length of the written string or FALSE otherwise.
Below Program illustrate the SplFileObject fputcsv() function in PHP.
Program :
<?php   // Create an Array $gfg = array (     array('gfg', 'neveropen', 'gced', 'Article'),     array('Hello', 'Sudo', 'Placement'),     array('"Contribute"', '"Interview"'),     array('"System"', '"IDE"') );   // Creating Spl Object $file = new SplFileObject('gfg.csv', 'w');   foreach ($gfg as $arr) {     $file->fputcsv($arr); }     echo "Successfully write data in gfg.csv"; ?> |
Output:
Successfully write data in gfg.csv
When Run the Above program it will create a gfg.csv file if not exist and writes the content of array in file as shown in below image.
Reference: http://php.net/manual/en/splfileobject.fputcsv.php
