how to convert hexadecimal to byte in php

Posted by Vinayak.B on Stack Overflow See other posts from Stack Overflow or by Vinayak.B
Published on 2010-06-07T10:39:48Z Indexed on 2010/06/16 5:22 UTC
Read the original article Hit count: 349

Filed under:

php

|

conversion

|

type-conversion

|

byte

|

hexadecimal

I am very new to PHP

I mean I want to create a byte array something like this

byte array[] = { (byte) 0x9C, (byte) 0xA0};

how to do I do it in PHP any syntactical help highly apreciated.

I mean how to create a byte array in php.

Thanks in advance

© Stack Overflow or respective owner

Related posts about php

Magento, NGINX, PHP-FPM, APC, MEMCACHED, 16gb Ram CentOS, Spiking PHP-FPM to 100% CPU

as seen on Server Fault - Search for 'Server Fault'
I have been trying to resolve my issue of spiking cpu caused by php-fpm processes. I've reduced the php-fpm config settings to: pm = ondemand pm.max_children = 12 pm.start_servers = 2 pm.min_spare_servers = 2 pm.max_spare_servers = 10 pm.max_requests = 500 php_admin_value[memory_limit] = 128M Problem… >>> More
PHP Pear Installation on CentOS

as seen on Server Fault - Search for 'Server Fault'
[root@ip ~]# yum install php-pear* Reducing CentOS-5 Testing to included packages only Finished Setting up Install Process Package 1:php-pear-1.8.1-2.el5.centos.noarch already installed and latest versio … >>> More
Apache configurations for php "AddType text/html php" or "AddType application/x-httpd-php php .php"

as seen on Server Fault - Search for 'Server Fault'
I am taking over an application server and discover that it contain the following settings: AddType text/html php Although it works, but my understanding is that it should set as following: AddType application/x-httpd-php php .php What are the key differences between the two settings?… >>> More
mod_rewrite settings causes server to throw HTTP 500 errors instead of 404

as seen on Server Fault - Search for 'Server Fault'
Hello. I have a server with VBulletin forum (working under Apache 2.2, CentOS). The default settings for it in .htaccess are as follows: RewriteEngine on RewriteCond %{HTTP_HOST} ^gsmforum\.ru RewriteRule (.*) http://www.gsmforum.ru/$1 [R=301,L] # If you are having problems or are using VirtualDocumentRoot… >>> More
Problems installing Memcache (PECL extension)

as seen on Server Fault - Search for 'Server Fault'
I have installed memcached fine, and now I will need to install PECL extension memcache. Im running RedHat x86_64 es5. The installation gives me this: downloading memcache-2.2.6.tgz ... Starting to download memcache-2.2.6.tgz (35,957 bytes) ..........done: 35,957 bytes 11 source files, building running:… >>> More

Related posts about conversion

Conversion constructor vs. conversion operator: precedence

as seen on Stack Overflow - Search for 'Stack Overflow'
Reading some questions here on SO about conversion operators and constructors got me thinking about the interaction between them, namely when there is an 'ambiguous' call. Consider the following code: class A; class B { public: B(){} B(const A&) //conversion constructor … >>> More
Conversion of bytes into a type without changing the application (ie storing the conversion method i

as seen on Stack Overflow - Search for 'Stack Overflow'
Is there a way to store a conversion strategy (for converting some bytes) into a database and then execute it on the run time. If one were to store a complete java file, you would need to compile it, store the class and some how inject into the already running system. I am not sure how this would… >>> More
General type conversion without risking Exceptions

as seen on Stack Overflow - Search for 'Stack Overflow'
I am working on a control that can take a number of different datatypes (anything that implements IComparable). I need to be able to compare these with another variable passed in. If the main datatype is a DateTime, and I am passed a String, I need to attempt to convert the String to a DateTime… >>> More
Create a Unit Conversion Application with the Zend_Measure Component

as seen on Internet.com - Search for 'Internet.com'
Learn how to create a simple conversion calculator using the Zend Framework's Zend_Measure component ... >>> More
Create a Unit Conversion Application with the Zend_Measure Component

as seen on Internet.com - Search for 'Internet.com'
Learn how to create a simple conversion calculator using the Zend Framework's Zend_Measure component ... >>> More