PC SOFT

ONLINE HELP
FOR WINDEV, WEBDEV AND WINDEV MOBILE

Home | Sign in | English US
  • Overview
  • DDE errors
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadApple WatchUniversal Windows 10 AppWindows Mobile
Others
Stored procedures
DDE errors
Overview
When a DDE function fails (returns False for example), ErrorInfo returns the corresponding error number. You have the ability to process the error and to retry the operation.
This page presents the main DDE errors that can occur. For each error, you will find:
  • its number,
  • the DDE functions affected by the error,
  • the details of the error.
DDE errors
Error NumberExplanationAffected functions
80072Internal error of the Windows library that manages the DDE conversationsDDESend, DDELink, DDEWarmLink, DDEUnLink, DDEUpdate
80073No call to DDEConnect has been madeDDEDisconnect, DDETopic, DDERecipient, DDEString, DDEItem, DDEEvent
80074The identifier of the connection does not existDDERetrieve, DDEDisconnect, DDEExecute, DDESend, DDETopic, DDERecipient, DDEString, DDEItem, DDELink, DDEWarmLink, DDEUnLink, DDEUpdate, DDEEvent
80075An error occurred while initializing the DDE functions.DDEConnect, DDEExecute, DDESend, DDERetrieve, DDELink, DDEWarmLink, DDEUnLink, DDEUpdate
80076One of the parameters passed to DDEConnect is invalidDDEConnect, DDEExecute, DDESend, DDELink, DDEWarmLink, DDEUnLink, DDEUpdate
80077The connection to the DDE server failed. The server did not respond properly to the connection request.DDEConnect
80078The parameter for the opening mode is invalidDDEStart
80079One of the parameters passed to the function is invalidDDERetrieve, DDEExecute, DDESend, DDELink, DDEWarmLink, DDEUnLink, DDEUpdate
80080Failure creating the Windows processDDEStart
80081The server did not respond within the time-out (it did not respond fast enough)DDERetrieve, DDEExecute, DDESend, DDELink, DDEWarmLink, DDEUnLink, DDEUpdate
80082The server responded but it is too busy to process the request.DDERetrieve, DDEExecute, DDESend, DDELink, DDEWarmLink, DDEUnLink, DDEUpdate
80083Insufficient memory to complete the operation (a memory allocation failed, the element to retrieve is too large, ...)DDERetrieve, DDEExecute, DDESend, DDELink, DDEWarmLink, DDEUnLink, DDEUpdate
80084The DDE server was stopped at the end of the function (system problem, ...)DDERetrieve, DDEExecute, DDESend, DDELink, DDEWarmLink, DDEUnLink, DDEUpdate
80085A DDE function has been used in a procedure called by another DDE functionDDERetrieve, DDEExecute, DDESend, DDELink, DDEWarmLink, DDEUnLink, DDEUpdate
80086An internal error of the DDE protocol has occurred while sending a message to a window (the window does not exist or it can receive no message)DDERetrieve, DDEExecute, DDESend, DDELink, DDEWarmLink, DDEUnLink, DDEUpdate
See also
Minimum required version
  • Version 9
This page is also available for…
Comments
Click [Add] to post a comment