this->file = file; 什么意思

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this->file = file; 什么意思
this->file = file; 什么意思

this->file = file; 什么意思
this 指向的事调用该函数的对象,比如
class Test{
    int i, j;
public:
     void set(int i, int i)
     {
           this->i = i;//将调用该函数的对象中的成员i 赋值为i
           this->j = j;//将调用该函数的对象中的成员j 赋值为j
    }
};
int main()
{
    Test t;
     t.set(10, 20);//set函数中的this就是指向t的指针,相当于this=&t;
}

this->file = file; 什么意思 file. This file will be available This file does not exist . Can not play this file this file has been damage Please open a new file on this. this file has been damage译成汉语拼音 we may not support this file.this file would save into received file是什么意思 license file save file save file File not email file extract file completed file file corrupted