Clearly, SOAP separating is not the same as a null pointer.
显然,SOAP分离并不同于空指针。
The scene is the master frame so it has no parent (the NULL pointer).
此场景是主画面对象,没有祖先。
Accessing the null pointer is very dangerous, as it might crash your program.
访问空指针是非常危险的,因为它可能使您的程序崩溃。
Accessing the null pointer is very dangerous, as it might crash your program.
访问空指针是非常危险的,因为它可能使您的程序崩溃。
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