| 类型 | 对应的内置类型 | 占用长度（字节） |
|---|---|---|
| DWORD | unsigned long | 4 |
| BYTE | unsigned char | 1 |
| WORD | unsigned short | 2 |
| WPARAM | unsigned int | 4 |
| LPARAM | long | 4 |
| LRESULT | long | 4 |
| LPSTR/PSTR | char* | 4 |
| TCHAR | wchar_t | 2 |
| LPWSTR/PWSTR | wchar_t* | 4 |
| LPCWSTR/PCWSTR | const wchar_t* | 4 |
| LPTSTR/PTSTR | LPWSTR | 4 |
| LPCTSTR/PCTSTR | LPCWSTR | 4 |