class c4_RowRef

Reference to a data row, can be used on either side of an assignment.

Public:

c4_RowRef operator= (const c4_RowRef& row_);

Assigns the value of another row to this one.

c4_Cursor operator& () const;

Returns the cursor associated to this row.

c4_View Container () const;

Returns the underlying container view.

Protected:

c4_RowRef (c4_Cursor);

Friends:

friend bool operator== (c4_RowRef a_, c4_RowRef b_);

Returns true if the contents of both rows are equal.

friend bool operator!= (c4_RowRef a_, c4_RowRef b_);

Returns true if the contents of both rows are not equal.

friend bool operator< (c4_RowRef a_, c4_RowRef b_);

True if first row is less than second row.

friend bool operator> (c4_RowRef a_, c4_RowRef b_);

True if first row is greater than second row.

friend bool operator<= (c4_RowRef a_, c4_RowRef b_);

True if first row is less or equal to second row.

friend bool operator>= (c4_RowRef a_, c4_RowRef b_);

True if first row is greater or equal to second row.

friend class c4_Cursor;

friend class c4_Row;

#include "k4view.h"   // Jun 8, 1997