executereader meaning in Chinese
执行读结果集
Examples
- Consider the following batch of commands executed in a call to
请考虑下面这个在executereader调用中执行的批命令。 - Method that initiated the server operation is halted and an exception is thrown
但是，真正的错误发生时，启动服务器操作的executenonquery或executereader方法将暂停执行，并引发异常。 - Parameters property of a command to access input and output parameters and return values , regardless of which
但是，当调用executereader时，在datareader关闭之前，将无法访问返回值和输出参数。 - This change can affect both the forward and backward compatibility of your application if you depend on the behavior of
Net framework版本的executereader的行为，则此更改对应用程序的向前和向后兼容性都有影响。 - Each of these objects exposes methods for executing commands based on the type of command and desired return value , as described in the following table
Command对象公开了几个可用于执行所需操作的execute方法。当以数据流的形式返回结果时，使用executereader可返回datareader对象。