DdemlUtil.IDdeConnectionList (JNA API)

All Superinterfaces:: AutoCloseable, Closeable

All Known Implementing Classes:: DdemlUtil.DdeConnectionList

Enclosing class:: DdemlUtil

public static interface DdemlUtil.IDdeConnectionList extends Closeable

The IDdeConnectionList wraps a connectionlist.

Method Summary

Modifier and Type

Method

Description

void

close()

Destroys the specified conversation list and terminates all conversations associated with the list.

Ddeml.HCONVLIST

getHandle()

DdemlUtil.IDdeConnection

queryNextServer(DdemlUtil.IDdeConnection prevConnection)

Retrieves the next conversation handle in the specified conversation list.

Method Details
- getHandle
  
  Ddeml.HCONVLIST getHandle()
- queryNextServer
  
  DdemlUtil.IDdeConnection queryNextServer(DdemlUtil.IDdeConnection prevConnection)
  
  Retrieves the next conversation handle in the specified conversation list.
  
  Parameters:
  
  prevConnection - A handle to the conversation handle previously returned by this function. If this parameter is NULL, the function returns the first conversation handle in the list.
  
  Returns:
  
  If the list contains any more conversation handles, the return value is the next conversation IDdeConnection in the list; otherwise it is NULL.
- close
  
  void close()
  Destroys the specified conversation list and terminates all conversations associated with the list.
  If the function fails a DdeException is raised with the appropriate errorCode:
  
  DMLERR_DLL_NOT_INITIALIZED
  
  DMLERR_INVALIDPARAMETER
  
  DMLERR_NO_ERROR
  
  Note: This wraps DdeDisconnectList to align with Closeable wording.
  Specified by:
  
  close in interface AutoCloseable
  
  Specified by:
  
  close in interface Closeable