# Eclipse Context XML Files Extension

Each plug-in that contributes an Eclipse context XML file must declare an extension to org.eclipse.help.contexts in its plug-in manifest (plugin.xml file).

For example:

        <extension point="org.eclipse.help.contexts">
            <contexts file="dtp_contexts.xml"
                plugin="org.eclipse.datatools.connectivity.ui"/>
        </extension>

For more information about Eclipse context XML files and contributing them, see Describing and packaging context-sensitive help content in the Platform Plug-in Developer Guide.

Parent topic: Context-Sensitive Help UA Plug-ins