But, that's not the problem. It's still a valid function of x and y.
但那不是问题,它仍然是个关于x和y的有效函数。
If the valid function returns false for any of the two parameters, the remote call is canceled and an alert message is shown.
如果对于两个参数中的任何一个参数,valid函数返回false,那么取消远程调用,并显示一条警告消息。
A valid function name starts with a letter or underscore, followed by any number of letters, Numbers, or underscores.
有效的函数名以字母或下划线打头,后面跟字母,数字或下划线。
A valid function name starts with a letter or underscore, followed by any number of letters, Numbers, or underscores.
有效的函数名以字母或下划线打头,后面跟字母,数字或下划线。
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