Problem reading SimpleXML array

["George Pitcher" <george.pitcher@xxxxxxxxxxx>]

Hi,

I'm having a problem reading an xml feed. This is my object:

SimpleXMLElement Object (
	[Header] => SimpleXMLElement Object (
		[ID] => FX12GB
		[Test] => false
		[Name] => Foreign Exchange United Kingdom Pound Noon Rates
		[Prepared] => 2005-10-24
		[Sender] => SimpleXMLElement Object (
			[Name] => Federal Reserve Bank of New York
			[Contact] => SimpleXMLElement Object (
				[Name] => George Matthes
				[Email] => george.matthes@xxxxxxxxxx ) )
		[ReportingBegin] => 1994-01-06 )
	[DataSet] => SimpleXMLElement Object (
		[Series] => SimpleXMLElement Object (
			[Key] => SimpleXMLElement Object (
				[FREQ] => D
				[CURR] => GBP
				[FX_TIME] => 12
				[FX_TYPE] => S )
			[Obs] => SimpleXMLElement Object (
				[TIME_PERIOD] => 2005-10-21
				[OBS_VALUE] => 1.7692 ) ) ) )

I'm trying to get those last two lines: TIME_PERIOD and OBS_VALUE.

I can get the ID (third line) using $s->Header->ID (where $s is my object).

$s->DataSet->Series->Obs->TIME_PERIOD;   // 'Trying to get property of
non-object'
$s->DataSet->Series->Obs['TIME_PERIOD']  // 'Trying to get property of
non-object'
$s->DataSet->Series->TIME_PERIOD         // 'Trying to get property of
non-object'
$s->DataSet->Series['TIME_PERIOD']       // No error but no data
$s->DataSet->TIME_PERIOD                 // No error but no data
$s->DataSet['TIME_PERIOD']               // No error but no data

Can anyone point me in the right direction please?

MTIA

George

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