The object pointer is passed as the first argument to the function.
其对象指针作为函数的第一个参数被传递。
Simply replace classname_function with the method to be called, and replace object with the object pointer upon which the method should operate.
只要用要调用的方法替换 classname_function ，并用方法应该操作的对象指针替换object 。
There was an error trying to set the smart card file object pointer.
设置智能卡文件对象指针时出现错误。
There was an error trying to set the smart card file object pointer.
设置智能卡文件对象指针时出现错误。
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