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修改#pragma pack(n)

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huihut 2018-03-03 16:25:12 +08:00
parent 900104ecbd
commit 7fe77b9a23
1 changed files with 5 additions and 3 deletions
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@ -164,12 +164,14 @@ assert( p != NULL );
```cpp ```cpp
#pragma pack(push) //保存对齐状态 #pragma pack(push) //保存对齐状态
#pragma pack(4)//设定为4字节对齐 #pragma pack(4)//设定为4字节对齐
struct test struct test
{ {
char m1; char m1;
double m4; double m4;
int m3; int m3;
}; };
#pragma pack(pop)//恢复对齐状态 #pragma pack(pop)//恢复对齐状态
``` ```