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<?php

/**
 * Class TNW_Salesforce_Model_Observer
 */
class TNW_Salesforce_Model_Observer
{
 
    public function accountSendBefore(Varien_Event_Observer $observer) {
		/** 
		 * Array of Salesforce objects
		 * @var stdClass[] $_data	
         * 
	 	 * Example:
		 * array (size=1)
         *   24 => 
         *     object(stdClass)[335]
         *       public 'OwnerId' => string '00524000001veuuAAA' (length=18)
         *       public 'Id' => string '0012400000Q0YdXAAV' (length=18)
         *       public 'tnw_mage_enterp__disableMagentoSync__c' => boolean true
		 */
		$_data = $observer->getData('data');

		// Your custom code
    }
 
}