/** * Describe Spot Price History * Describes historical pricing for Spot Instances. Spot Instances are instances that automatically launch * when your request price exceeds the Spot Price that Amazon EC2 periodically calculates. * @see http://docs.amazonwebservices.com/AWSEC2/2009-11-30/DeveloperGuide/ApiReference-Query-DescribeSpotPriceHistory.html * @param mixed $request array of parameters for Amazon_EC2_Model_DescribeSpotPriceHistoryRequest request * or Amazon_EC2_Model_DescribeSpotPriceHistoryRequest object itself * @see Amazon_EC2_Model_DescribeSpotPriceHistory * @return Amazon_EC2_Model_DescribeSpotPriceHistoryResponse Amazon_EC2_Model_DescribeSpotPriceHistoryResponse * * @throws Amazon_EC2_Exception */ public function describeSpotPriceHistory($request) { if (!$request instanceof Amazon_EC2_Model_DescribeSpotPriceHistoryRequest) { require_once 'Amazon/EC2/Model/DescribeSpotPriceHistoryRequest.php'; $request = new Amazon_EC2_Model_DescribeSpotPriceHistoryRequest($request); } require_once 'Amazon/EC2/Model/DescribeSpotPriceHistoryResponse.php'; return Amazon_EC2_Model_DescribeSpotPriceHistoryResponse::fromXML($this->_invoke($this->_convertDescribeSpotPriceHistory($request))); }
/** * Describe Spot Price History * Describes historical pricing for Spot Instances. Spot Instances are instances that automatically launch * when your request price exceeds the Spot Price that Amazon EC2 periodically calculates. * @see http://docs.amazonwebservices.com/AWSEC2/2009-11-30/DeveloperGuide/ApiReference-Query-DescribeSpotPriceHistory.html * @param mixed $request array of parameters for Amazon_EC2_Model_DescribeSpotPriceHistory request or Amazon_EC2_Model_DescribeSpotPriceHistory object itself * @see Amazon_EC2_Model_DescribeSpotPriceHistory * @return Amazon_EC2_Model_DescribeSpotPriceHistoryResponse Amazon_EC2_Model_DescribeSpotPriceHistoryResponse * * @throws Amazon_EC2_Exception */ public function describeSpotPriceHistory($request) { require_once 'Amazon/EC2/Model/DescribeSpotPriceHistoryResponse.php'; return Amazon_EC2_Model_DescribeSpotPriceHistoryResponse::fromXML($this->_invoke('DescribeSpotPriceHistory')); }