CCrmFieldMulti::GetEntityFirstField

static function GetEntityFirstField(
	$entityID,
	$elementID,
	$typeID,
	$bIgnoreEmpty = false,
	$bFullName = true
): ?array
{
	$entityFields = \CCrmFieldMulti::GetEntityFields($entityID, $elementID, $typeID, $bIgnoreEmpty, $bFullName);
	foreach ($entityFields as $entityField)
	{
		return $entityField;
	}

	return null;
}