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php-manual-en-4.3.0-2mdk.noarch.rpm

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>get_class_vars</H1
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><P
>    (PHP 4 )</P
>get_class_vars&nbsp;--&nbsp;
     Returns an array of default properties of the class
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><H2
>Description</H2
>array <B
CLASS="methodname"
>get_class_vars</B
> ( string class_name)<BR
></BR
><P
>&#13;     This function will return an associative array of default
     properties of the class.  The resulting array elements are in the
     form of <TT
CLASS="parameter"
><I
>varname =&#62; value</I
></TT
>.
    </P
><DIV
CLASS="note"
><BLOCKQUOTE
CLASS="note"
><P
><B
>Note: </B
>
      Prior to PHP 4.2.0, Uninitialized class variables will not be reported
      by <B
CLASS="function"
>get_class_vars()</B
>. 
     </P
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><B
>Example 1. <B
CLASS="function"
>get_class_vars()</B
> example</B
></P
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><PRE
CLASS="php"
>&#60;?php

class myclass {

    var $var1; // this has no default value...
    var $var2 = "xyz";
    var $var3 = 100;
    
    // constructor
    function myclass() {
        return(TRUE);
    }

}

$my_class = new myclass();

$class_vars = get_class_vars(get_class($my_class));

foreach ($class_vars as $name =&#62; $value) {
    echo "$name : $value\n";
}

?&#62;</PRE
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>&#13;     Will produce:
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><PRE
CLASS="programlisting"
>// Before PHP 4.2.0
var2 : xyz
var3 : 100

// As of PHP 4.2.0
var1 :
var2 : xyz
var3 : 100</PRE
></TD
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>
    </P
><P
>&#13;     See also <A
HREF="function.get-class-methods.html"
><B
CLASS="function"
>get_class_methods()</B
></A
>,
     <A
HREF="function.get-object-vars.html"
><B
CLASS="function"
>get_object_vars()</B
></A
>
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