CArchive::operator >>

Syntax

friend CArchive& operator >>( CArchive &ar, CObject *& pOb )
throw( CArchiveException, CFileException, CMemoryException );

friend CArchive& operator >>( CArchive& ar, const CObject *& pOb )
throw( CArchiveException, CFileException, CMemoryException );

CArchive& operator >>( BYTE& by )
throw( CArchiveException, CFileException );

CArchive& operator >>( WORD& w )
throw( CArchiveException, CFileException );

CArchive& operator >>( LONG& l )
throw( CArchiveException, CFileException );

CArchive& operator >>( DWORD& dw )
throw( CArchiveException, CFileException );

Remarks

Loads the indicated object or primitive type from the archive.

If you used the IMPLEMENT_SERIAL macro in your class implementation, then the extraction operators overloaded for CObject call the protected ReadObject function (with a nonzero run-time class pointer). This function, in turn, calls the Serialize function of the class.

Return Value

A CArchive reference that enables multiple insertion operators on a single line.

Example

int i;

extern CArchive ar;

if( ar.IsLoading() )

ar >> i;