start time of feed generation

Good day! how to insert start time of feed generation ?

<?xml version="1.0" encoding="UTF-8"?>
<page xmlns="https://www.w3.org/2001/XMLSchema-instance"><generation_time></generation_time>	
	<announcements>
		<!-- BEGIN LOOP -->
		<announcement> 
			<Title>{Title}</Title>
			<Date>[date_function({Date})]</Date>
			<contract_type>{ID}</contract_type>
		</announcement> 
		<!-- END LOOP -->
	</announcements>	
</page>

i tried to use the function

function generation_time() {
	 $objDateTime = date(DATE_ISO8601);
     echo $objDateTime;
}

<page xmlns="https://www.w3.org/2001/XMLSchema-instance"><generation_time>[generation_time()]</generation_time>

then export does not start.. tell me how is it right?

• This topic was modified 3 years, 11 months ago by face2005.
• This topic was modified 3 years, 11 months ago by face2005.