Synopsis

Retrieves the current number of items in the list.

C++ Binding

CORBA::ULong CORBA::NVList::count () const;

Arguments

None.

Description

This member function retrieves the current number of items in the list.

Return Values

If the function succeeds, the returned value is the number of items in the list. If the list has just been created, and no NamedValue objects have been added, this function returns 0 (zero).

If the function does not succeed, an exception is thrown.

See Also

CORBA::NVList::add
CORBA::NVList::add_item
CORBA::NVList::add_value
CORBA::NVList::item
CORBA::NVList::remove