fprintf
PHP fprintf Function
PHP fprintf write a formatted string to a stream (example: text file or database).
SYNTAX
int fprintf ( resource $handle , string $format [, mixed $args [, mixed $… ]] )
RETURN VALUE
Returns the length of the string
Example for PHP fprintf Function
<?php
$number = 10;
$str = “Landon”;
$file = fopen(“city.txt”,”w”);
echo fprintf($file,”We live in %u Town %s.”,$number,$str);
?>