Field_iterator Class Reference

#include <table.h>

Inheritance diagram for Field_iterator:

Public Member Functions
virtual	~Field_iterator ()=default
virtual void	set (Table_ref *)=0
virtual void	next ()=0
virtual bool	end_of_fields ()=0
virtual const char *	name ()=0
virtual Item *	create_item (THD *)=0
virtual Field *	field ()=0

Constructor & Destructor Documentation

~Field_iterator()

virtual Field_iterator::~Field_iterator ( )

virtualdefault

Member Function Documentation

create_item()

virtual Item * Field_iterator::create_item ( THD *  )

pure virtual

Implemented in Field_iterator_table, Field_iterator_view, Field_iterator_natural_join, and Field_iterator_table_ref.

end_of_fields()

virtual bool Field_iterator::end_of_fields ( )

pure virtual

Implemented in Field_iterator_table, Field_iterator_view, Field_iterator_natural_join, and Field_iterator_table_ref.

field()

virtual Field * Field_iterator::field ( )

pure virtual

Implemented in Field_iterator_table, Field_iterator_view, Field_iterator_natural_join, and Field_iterator_table_ref.

name()

virtual const char * Field_iterator::name ( )

pure virtual

Implemented in Field_iterator_table, Field_iterator_view, Field_iterator_natural_join, and Field_iterator_table_ref.

next()

virtual void Field_iterator::next ( )

pure virtual

Implemented in Field_iterator_table, Field_iterator_view, Field_iterator_natural_join, and Field_iterator_table_ref.

set()

virtual void Field_iterator::set ( Table_ref *  )

pure virtual

Implemented in Field_iterator_table, Field_iterator_view, Field_iterator_natural_join, and Field_iterator_table_ref.

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The documentation for this class was generated from the following file:

• sql/table.h