Updated getErrorMessage() methods for accessing error messages from various INF and MMP editor pages.
<?xml version="1.0" encoding="UTF-8"?>
<designerData>
<component id="com.nokia.examples.srcgenTest">
<property id="name">srcgenTest1</property>
<compoundProperty id="location">
<property id="x">35</property>
<property id="y">46</property>
</compoundProperty>
<compoundProperty id="size">
<property id="width">97</property>
<property id="height">111</property>
</compoundProperty>
</component>
</designerData>