common
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Procedural File: Common.php

Source Location: /Graph/Common.php



Classes:

Image_Graph_Common
The ultimate ancestor of all GraPHPite classes.


Page Details:

Image_Graph aka GraPHPite - PEAR PHP OO Graph Rendering Utility.



Tags:

version:  $Id: Common.php,v 1.4 2004/11/05 19:13:29 nosey Exp $
author:  Jesper Veggerby Hansen <pear.nosey@veggerby.dk>
license:  GNU Lesser General Public License
copyright:  Copyright (C) 2003, 2004 Jesper Veggerby Hansen








Image_Graph_gd_version [line 60]

int Image_Graph_gd_version( )

Check which version of GD is installed



Tags:

return:  0 if GD isn't installed, 1 if GD 1.x is installed and 2 if GD 2.x is installed


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is_a [line 43]

bool is_a( object $object, string $class_name)

Check if an object is of a given class, this function is available as of PHP 4.2.0, so if it exist it will not be declared



Tags:

return:  Returns TRUE if the object is of this class or has this class as one of its parents
link:  PHP.net Online Manual for function is_a()


Parameters

object   $object   The object to check class for
string   $class_name   The name of the class to check the object for
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Documentation generated on Fri, 12 Nov 2004 08:25:10 +0100 by phpDocumentor 1.3.0RC3