ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Help / WLanguage / WLanguage functions / Standard functions / Activation key functions
WINDEV
WindowsLinuxUniversal Windows 10 AppJavaReports and QueriesUser code (UMC)
WEBDEV
WindowsLinuxPHPWEBDEV - Browser code
WINDEV Mobile
AndroidAndroid Widget iPhone/iPadIOS WidgetApple WatchMac CatalystUniversal Windows 10 App
Others
Stored procedures
The following functions are used to manage activation keys:
KeyCalcActivationKeyCalculates the activation key of application from the initial key.
KeyCompareKeyCompares an initial key with an activation key.
KeyGenerateInitialKeyGenerates the initial key (unique license number) for the activation system of the application.
KeyGetIdentifierRetrieves the identifier that was used to generate an initial key.
Related Examples:
The Key functions Unit examples (WINDEV): The Key functions
[ + ] Using the functions for calculating the activation keys of WLanguage.
WD Limitation Sample components (WINDEV): WD Limitation
[ + ] Limitation
Limiting an application may be useful. Indeed, you may have to create an application in trial version.
The Limitation component is used to limit an application according to different methods:
- Limitation regarding the duration (Application limited to 30 days)
- Limitation regarding the number of users (An application cannot be run by more than N users)
Minimum version required
  • Version 15
This page is also available for…
Comments
Click [Add] to post a comment

Last update: 12/21/2023

Send a report | Local help