The ITSystemNameList class

Base class: ITErrorManager

This class creates the system name list from the UNIX sqlhosts file or from the Windows registry entry under the HKEY_LOCAL_MACHINE\Software \Informix\SqlHosts key. After you create the system name list, you can traverse it with the NextSystemName() and PreviousSystemName() methods.

This class provides the following methods.

Method	Description
ITSystemNameList()	Constructs an ITSystemNameList object.
ITBool Create()	Creates the system name list from the sqlhosts file (on UNIX) or from the registry entry under the HKEY_LOCAL_MACHINE\Software\Informix\sqlhosts key (on Windows).
ITBool IsSystemName(const ITString &)	Returns `TRUE` if the name supplied as an argument appears in the system name list; `FALSE` if it does not.
const ITString &NextSystemName()	Returns the reference to the next system name; returns ITString::Null if there is no next system name.
const ITString &PreviousSystemName()	Returns the reference to the previous system name; returns ITString::Null if there is no previous system name.
void Reset()	Resets the system name list to the state analogous to the one it was in immediately after the list was created.