It defines two event handlers, one for the load event, and one for the unload event.

它定义了两个事件处理程序，一个用于load事件，另一个用于unload事件。

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Loads data from a passed data block and fires the load event.

从传入的数据块中装载数据，并触发load事件。

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You had to manually add the user interface control, set the binding on it, generate the DataSet, and also add the code to the Load event of the form to fill the data adapter with the DataSet.

您必须手动添加用户界面控件，在它上面设置绑定，生成DataSet，还需要将代码添加到窗体的Load事件，以便利用DataSet填充数据适配器。

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With a combination of their current hotel inventory, use of campus facilities at either USC or UCLA, LAX plus additional airports locally that can help lighten the load, and a large population of sports enthusiasts dying for a chance to participate in an international sporting event, L.A. clearly has all of their ducks in a row.

FORBES: Why Los Angeles Would Be a Cost-Effective and Practical Choice for 2024 Summer Olympics