UserMgrGroupGetFirstUser (FUN)

FUNCTION UserMgrGroupGetFirstUser : RTS_IEC_RESULT

Iteration interface to get the first user of the user group

InOut:

Scope	Name	Type	Comment
Return	UserMgrGroupGetFirstUser	RTS_IEC_RESULT	Error code ERR_OK: First user in the group available ERR_NO_OBJECT: No user configured in the user group ERR_NO_ACCESS_RIGHTS: User not authorized
Input	hUser	RTS_IEC_HANDLE	Handle to authorized user
	hGroup	RTS_IEC_HANDLE	Group handle
Inout	phIterator	RTS_IEC_HANDLE	Iteration handle to use with UserMgrGroupGetNextUser()
	pszUsername	STRING(59)	Buffer to store the name, 59 chars max