Item_direct_ref Class Reference

Inheritance diagram for Item_direct_ref:

List of all members.

Public Member Functions
	Item_direct_ref (Name_resolution_context *context_arg, Item **item, const char *table_name_arg, const char *field_name_arg, bool alias_name_used_arg=FALSE)
	Item_direct_ref (THD *thd, Item_direct_ref *item)
double	val_real ()
longlong	val_int ()
longlong	val_time_temporal ()
longlong	val_date_temporal ()
String *	val_str (String *tmp)
my_decimal *	val_decimal (my_decimal *)
bool	val_bool ()
bool	is_null ()
bool	get_date (MYSQL_TIME *ltime, uint fuzzydate)
virtual Ref_Type	ref_type ()

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Member Function Documentation

bool Item_direct_ref::val_bool

(

)

[virtual]

Todo:

Make this functions class dependent

Reimplemented from Item_ref.

longlong Item_direct_ref::val_date_temporal

(

)

[virtual]

Return date value of item in packed longlong format.

Reimplemented from Item_ref.

longlong Item_direct_ref::val_time_temporal

(

)

[virtual]

Return time value of item in packed longlong format.

Reimplemented from Item_ref.

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

• item.h
• item.cc