You could get the data in an element, work with its children, find out the value of an attribute... and that's really about it.
您可以从某个元素中获得数据,操作其子元素,找出某个属性的值等,全部都是这方面的操作。
We already created three data sets to retrieve work item information, and we know how to get the parameter's value.
我们已经创建了三个数据集来获取工作项信息,而且我们已经知道了怎样得到参数的值。
To get the actual data bytes per second, you would have to take two samples (to get a start value and an end value), and divide the difference by the duration between the samples.
要获得实际的每秒数据字节,您将必须接受两个样本(来获取初始值和结束值),然后根据样本之间的持续时间来进行区分。
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