PC SOFT

ONLINE HELP
FOR WINDEV, WEBDEV AND WINDEV MOBILE

Home | Sign in | English US
  • Conditions for installing the version
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
AppInstallVersion (Function)
In French: AppliInstalleVersion
Warning
From version 23, AppliInstallVersion is kept for backward compatibility. This function is replaced by AppInstallVersion.
Installs a specific application version.
Note: This function can only be used with a network setup on a local network. It cannot be used with a setup by IP.
Syntax
AppInstallVersion(<Version Number> [, <Application Path>])
<Version Number>: Character string (with quotes)
Version number of application to install.
Note: The available version numbers are returned by AppListVersion.
<Application Path>: Optional character string (with quotes)
Full path of executable to use. If this parameter is not specified, the application used corresponds to the current application.
Remarks

Conditions for installing the version

The validity of setup is checked. You cannot install:
  • A forbidden version.
  • A version identical to the current version.
  • A version if the history is not enabled.
If the setup cannot be performed, the application continues to operate. For more details about the problem, use ErrorInfo.
If the setup can be performed, the following operations are performed:
  • the application is closed.
  • the requested version is installed.
  • the application is restarted.
Components
WINDEVReports and Queries wd230std.dll
Minimum required version
  • Version 15
This page is also available for…
Comments
Click [Add] to post a comment