Inconsistent date type on OfflineConversion->ConversionTime

[neildaniels]

The comment on OfflineConversion->ConversionTime indicates that the type should be a DateTime object.

BingAds-PHP-SDK/src/V13/CampaignManagement/OfflineConversion.php

Lines 26 to 30 in 68ca0f3

	/**
	* The date and time when the offline conversion occurred.
	* @var \DateTime
	*/
	public $ConversionTime;

But the sample code implies that it should/can merely be a timestamp like 1657665961.

BingAds-PHP-SDK/samples/V13/OfflineConversions.php

Lines 119 to 121 in 24d028e

	// The date and time must be in UTC, should align to the date and time of the
	// recorded click (MicrosoftClickId), and cannot be in the future.
	$offlineConversion->ConversionTime = $_SERVER['REQUEST_TIME'];

Is there a definitive type this should be?

[eugeene]

Hi there. For those whom might get into similar situation:

I was getting cryptic WSDL errors (The string '' is not a valid AllXsd value) due to this 'inconsistency'. The \DateTime typehint is wrong. Use string representation of your date(time).

I used $offlineConversion->ConversionTime = $dateTimeObject->format('c');

This seems to be working. The whole SDK library/documentation/examples is not the greatest in the world. The online customer service is slow and not helpful at all.