Introduction
In this article I describe the PHP string functions fprint, hebrew and hebrevc . To learn some other math functions, go to:
- String Functions in PHP: Part1
- String Functions in PHP:Part2
- String Functions in PHP:Part3
- String Functions in PHP:Part4
PHP fprint() Function
The PHP fprint function writes a string to a stream.
Syntax
fprint(stream,format,arg1,arg2,arg2,arg++) |
Parameter in fprint Function
The parameters of the fprint function are:
Parameter |
Description |
stream |
It specifies where to write/output the string. |
format |
It specifies the string and how to format the variables in it. |
arg1 |
It specifies the argument to be inserted at the first % (sign) in the format string. |
arg2 |
It specifies the argument to be inserted at the second % (sign) in the format string. |
arg++ |
It specifies the argument to be inserted at the third, fourth, etc. %-sign in the format string. |
Example
An example of the fprint function is:
<?php
$str = "MCN";
$number = 101;
$file = fopen("test.txt","w");
echo fprintf($file,"%s Solution. Country %u",$str,$number);
?>
Output
PHP hebrew() Function
The PHP string hebrew function converts logical hebrew text to visual text.
Syntax
hebrev(string,maxcharline) |
Parameter in hebrev Function
The parameters of the hebrev function are:
Parameter |
Description |
string |
It specifies a Hebrew text. |
maxcharline |
It specifies maximum character for each line. |
Example
An example of the hebrev function is:
<?php
echo hebrev("á çùåï äúùñâ");
?>
Output
PHP hebrevc() Function
The PHP string hebrevc function converts logical Hebrew text to visual text with newline conversion.
Syntax
hebrevc(string,maxcharline) |
Parameter in hebrevc Function
The parameters of the hebrevc function are:
Parameter |
Description |
string |
It specifies a Hebrew text. |
maxcharline |
It specifies the maximum number of characters for each line. |
Example
An example of the hebrev function is:
<?php
echo hebrevc("á çùåï äúùñâ\ná çùåï äúùñâ");
?>
Output