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CMGDK r49-rc2
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#include <SeekAccess.H>
公有成员 | |
virtual | ~SeekAccess () |
virtual bool | CanRestart () const =0 |
是否可以复位 | |
virtual bool | CanSeek () const =0 |
是否可以定位 | |
virtual bool | CanSize () const =0 |
是否可以取得尺寸 | |
virtual bool | Restart ()=0 |
复位访问指针 | |
virtual int64 | Seek (int64, SeekOrigin=soBegin)=0 |
移动访问指针 | |
virtual int64 | Tell () const =0 |
返回当前访问位置 | |
virtual int64 | GetSize ()=0 |
取得文件长度 |
定位访问功能基类
virtual hgl::io::SeekAccess::~SeekAccess | ( | ) | [virtual] |
virtual bool hgl::io::SeekAccess::CanRestart | ( | ) | const [pure virtual] |
virtual bool hgl::io::SeekAccess::CanSeek | ( | ) | const [pure virtual] |
virtual bool hgl::io::SeekAccess::CanSize | ( | ) | const [pure virtual] |
virtual int64 hgl::io::SeekAccess::GetSize | ( | ) | [pure virtual] |
virtual bool hgl::io::SeekAccess::Restart | ( | ) | [pure virtual] |
virtual int64 hgl::io::SeekAccess::Seek | ( | int64 | , |
SeekOrigin | = soBegin |
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) | [pure virtual] |
virtual int64 hgl::io::SeekAccess::Tell | ( | ) | const [pure virtual] |