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MySQL 5.1: Item_proc Class Reference

Item_proc Class Reference

#include <procedure.h>

Inheritance diagram for Item_proc:

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Collaboration diagram for Item_proc:

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List of all members.

Public Member Functions

 Item_proc (const char *name_par)
enum Type type () const
virtual void set (double nr)=0
virtual void set (const char *str, uint length, CHARSET_INFO *cs)=0
virtual void set (longlong nr)=0
virtual enum_field_types field_type () const =0
void set (const char *str)
void make_field (Send_field *tmp_field)
unsigned int size_of ()

Detailed Description

Definition at line 29 of file procedure.h.

Constructor & Destructor Documentation

Item_proc::Item_proc ( const char *  name_par  )  [inline]

Definition at line 32 of file procedure.h.

References Item::name.

00032                                  : Item()
00033   {
00034      this->name=(char*) name_par;
00035   }

Member Function Documentation

virtual enum_field_types Item_proc::field_type (  )  const [pure virtual]

Reimplemented from Item.

Implemented in Item_proc_real, Item_proc_int, and Item_proc_string.

Referenced by make_field().

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void Item_proc::make_field ( Send_field *  tmp_field  )  [inline, virtual]

Reimplemented from Item.

Definition at line 42 of file procedure.h.

References field_type(), and Item::init_make_field().

00043   {
00044     init_make_field(tmp_field,field_type());
00045   }

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void Item_proc::set ( const char *  str  )  [inline]

Definition at line 41 of file procedure.h.

References Item::default_charset(), set(), and strlen().

00041 { set(str,(uint) strlen(str), default_charset()); }

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virtual void Item_proc::set ( longlong  nr  )  [pure virtual]

Implemented in Item_proc_real, Item_proc_int, and Item_proc_string.

virtual void Item_proc::set ( const char *  str,
uint  length,
CHARSET_INFO *  cs 
) [pure virtual]

Implemented in Item_proc_real, Item_proc_int, and Item_proc_string.

virtual void Item_proc::set ( double  nr  )  [pure virtual]

Implemented in Item_proc_real, Item_proc_int, and Item_proc_string.

Referenced by analyse::end_of_records(), and set().

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unsigned int Item_proc::size_of (  )  [inline]

Reimplemented in Item_proc_real, Item_proc_int, and Item_proc_string.

Definition at line 46 of file procedure.h.

00046 { return sizeof(*this);}

enum Type Item_proc::type (  )  const [inline, virtual]

Implements Item.

Definition at line 36 of file procedure.h.

References Item::PROC_ITEM.

00036 { return Item::PROC_ITEM; }

The documentation for this class was generated from the following file:
Generated on Sat Sep 9 21:52:17 2006 for MySQL 5.1 by  doxygen 1.4.7