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Stored procedures
AppChangeParameter (Function)
In french: AppliChangeParamètre
Warning
From version 23, AppliChangeParameter is kept for backward compatibility. This function is replaced by AppChangeParameter.
Changes an information in the mechanism for automatic application update.
Example
Reports and QueriesWindows
IF AppParameter(appUPDMode) = 3 THEN
AppChangeParameter(appUPDMsgStop, ...
"The application " + ProjectInfo(piEXEName) + ...
"will be automatically stopped.")
END
Syntax
<Result> = AppChangeParameter(<Information> , <New value> [, <Application path>])
<Result>: Boolean
  • True if the requested information was modified,
  • False if a problem occurred. For more details about the problem, use ErrorInfo.
<Information>: Integer constant
Characteristic of application to modify:
appUPDPathPath of update information on the server.
appUPDTimeoutTime-out between two messages (if appUPDMode = 2) or before the application is automatically stopped (if appUPDMode = 3). This time-out is expressed in seconds.
appUPDModeCurrent operating mode of application:
  • 0: Standard operating mode.
  • 1: Startup forbidden: the current executables continue to operate.
  • 2: Startup forbidden: the current executables receive a warning message on a regular basis.
  • 3: Startup forbidden: the current executables are automatically stopped after a given time-out.
appUPDMsgStopMessage displayed before the application is automatically stopped (when appUPDMode = 3).
appUPDMsgWarningMessage displayed on a regular basis (when appUPDMode = 2).
appUPDMsgForbidMessage displayed when the startup of the application is forbidden.
appUPDProtocolNetwork protocol used to search for updates. This protocol can correspond to "LOCAL" or to "HTTP".
appUPDNetworkLevel of update:
  • 0: No update.
    The update in network is not used.
  • 1: Network update enabled.
    The available updates are checked and the dialog box of automatic update is displayed.
  • 2: Network update enabled and registration of applications toward the update server.
    The available updates are checked and the dialog box of automatic update is displayed.
    As soon as it is started, the executable creates a ".LOK" file on the server. This file allows WDAdminExe to identify the clients that use the application.
appUPDServerServer where the updates will be sought.
If the HTTP protocol is used, IP address or name of computer.
If the LOCAL protocol is used, name of network share.
appUPDLocalVersionVersion number of local executable.
<New value>: Character string (with quotes)
New value that will be given to the specified information.
<Application path>: Optional character string (with quotes)
Full path of executable to use. If this parameter is not specified, the current application will be handled.
Remarks
The new parameters will be taken into account the next time the application is started.
Component : wd250std.dll
Minimum version required
  • Version 14
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