CORBA Programming Reference
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CORBA::NVList::count
Synopsis
Retrieves the current number of items in the list.
C++ Binding
CORBA::ULong CORBA::NVList::count () const;
Arguments
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
