Before calling the server, check if the needed data is already loaded and if so, skip the call.

在调用服务器之前，检查所需的数据是否已经装载了；如果是这样，就跳过调用。

youdao

Before calling the method, you first check that there is at least one SQL warning; if so, you pass the first SQLWarning object to the appropriate method.

在调用这个方法之前，首先要检查是否至少有一个SQL警告；如果有，就将第一个SQLWarning对象传递给适当的方法。

youdao

The first time you encounter a Dictionary object in a calling method, you can check its type before working with it.

在调用方法中第一次遇到Dictionary对象时，可以在使用它之前检查它的类型。

youdao

I can check both (before and after) by calling the invoke method in the superclass and sending before and after notifications, depending on what I find.

可以调用超类中的invoke方法同时检查这两者(before和after)，并根据查找结果发送before和after通知。

youdao

I am calling to check your information before the interview.

我想在面试前核实一下你的信息。

youdao

I am calling to check your information before the interview.

我想在面试前核实一下你的信息。

youdao