1 <?xml version='1.0' encoding='utf-8'?>

     2 <PyFile xmlns:xhtml="http://www.w3.org/1999/xhtml" xmlns:xsd="http://www.w3.org/2001/XMLSchema">

     3   <variables>

     4     <variable name="SomeVarName" type="DINT" onchange="MyFunc, SomeChange"/>

     5     <variable name="Grumpf" type="STRING" initial="'mhoo'" onchange="MyFunc, MyOtherFunc"/>

     6   </variables>

     7   <globals>

     8     <xhtml:p><![CDATA[

     9 print "All python PLC globals variables :", PLCGlobalsDesc

    10 print "Current extention name :", __ext_name__

    11 

    12 def MyFunc(*args):

    13     print args

    14 

    15 def MyOtherFunc(*args):

    16     print "other", args

    17 

    18 def SomeChange(*args):

    19     print "count",OnChange.SomeVarName.count

    20     print "first",OnChange.SomeVarName.first

    21     print "last",OnChange.SomeVarName.last

    22 

    23 

    24 ]]></xhtml:p>

    25   </globals>

    26   <init>

    27     <xhtml:p><![CDATA[

    28 ]]></xhtml:p>

    29   </init>

    30   <cleanup>

    31     <xhtml:p><![CDATA[

    32 ]]></xhtml:p>

    33   </cleanup>

    34   <start>

    35     <xhtml:p><![CDATA[

    36 ]]></xhtml:p>

    37   </start>

    38   <stop>

    39     <xhtml:p><![CDATA[

    40 ]]></xhtml:p>

    41   </stop>

    42 </PyFile>