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# A database cursor is a sequential pointer to the database entries. It
# allows traversal of the database and access to duplicate keyed
# entries. Cursors are used for operating on collections of records,
# for iterating over a database, and for saving handles to individual
# records, so that they can be modified after they have been read.
#
# A cursor is created with the methods BDB::Common#cursor and
# BDB::Common#cursor_write
#
class BDB::Cursor
#Discards the cursor.
#
def close()
end
#same than <em> close</em>
def c_close()
end
#Return the count of duplicate
#
def count()
end
#same than <em> count</em>
def c_count()
end
#Same than <tt>get(BDB::CURRENT)</tt>
#
def current()
end
#same than <em> current</em>
def c_current()
end
#Deletes the key/data pair currently referenced by the cursor.
#
def del()
end
#same than <em> del</em>
def delete()
end
#same than <em> del</em>
def c_del()
end
#Creates new cursor that uses the same transaction and locker ID as
#the original cursor. This is useful when an application is using
#locking and requires two or more cursors in the same thread of
#control.
#
#<em>flags</em> can have the value <em>BDB::DB_POSITION</em>, in this case the
#newly created cursor is initialized to reference the same position in
#the database as the original cursor and hold the same locks.
#
def dup(flags = 0)
end
#same than <em> dup</em>
def clone(flags = 0)
end
#same than <em> dup</em>
def c_dup(flags = 0)
end
#same than <em> dup</em>
def c_clone(flags = 0)
end
#Same than <tt>get(BDB::FIRST)</tt>
#
def first()
end
#same than <em> first</em>
def c_first()
end
#Retrieve key/data pair from the database
#
#See the description of <tt>c_get</tt> in the Berkeley distribution
#for the different values of the <em>flags</em> parameter.
#
#<em>key</em> must be given if the <em>flags</em> parameter is
#<em>BDB::SET</em> | <em>BDB::SET_RANGE</em> | <em>BDB::SET_RECNO</em>
#
#<em>key</em> and <em>value</em> must be specified for <em>BDB::GET_BOTH</em>
#
def get(flags, key = nil, value = nil)
end
#same than <em> get</em>
def c_get(flags, key = nil, value = nil)
end
#Same than <tt>get(BDB::LAST)</tt>
#
def last()
end
#same than <em> last</em>
def c_last()
end
#Same than <tt>get(BDB::NEXT)</tt>
#
def next()
end
#same than <em> next</em>
def c_next()
end
#Retrieve key/primary key/data pair from the database
#
def pget(flags, key = nil, value = nil)
end
#same than <em> pget</em>
def c_pget(flags, key = nil, value = nil)
end
#Same than <tt>get(BDB::PREV)</tt>
#
def prev()
end
#same than <em> prev</em>
def c_prev()
end
#Stores data value into the database.
#
#See the description of <tt>c_put</tt> in the Berkeley distribution
#for the different values of the <em>flags</em> parameter.
#
def put(flags, value)
end
#same than <em> put</em>
def c_put(flags, value)
end
#Stores key/data pairs into the database (only for Btree and Hash
#access methods)
#
#<em>flags</em> must have the value <em>BDB::KEYFIRST</em> or
#<em>BDB::KEYLAST</em>
#
def put(flags, key, value)
end
#same than <em> put</em>
def c_put(flags, key, value)
end
#Same than <tt>get</tt> with the flags <em>BDB::SET</em> or <em>BDB::SET_RANGE</em>
#or <em>BDB::SET_RECNO</em>
#
def set(key)
end
#same than <em> set</em>
def c_set(key)
end
#same than <em> set</em>
def set_range(key)
end
#same than <em> set</em>
def c_set_range(key)
end
#same than <em> set</em>
def set_recno(key)
end
#same than <em> set</em>
def c_set_recno(key)
end
end
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