ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Signature control events
The following processes are associated with a Signature control:...
Reverse (Function)
Returns the character that corresponds to the difference between the ASCII code of a specific character in a string and 255.
UMCOpen (Function)
Opens the edit window of User Macro-Code for the current window.
ExecuteAncestor (Function)
When the code is overridden, used to run the process of the template corresponding to the process of the current control.
MyHostControl (Reserved word)
The MyHostControl keyword is used to handle the WEBDEV Page control from the code of the page it displays.
CodeWLanguageMetEnForme (Function)
Put in Geometry a WLanguage code: coloring, standardized rewriting, indentation, translation, etc.
WLanguageCodeFormatting (Type of Variable)
The type WLanguageCodeFormatting allows you to define all the setting parameters in Geometry 06500740072007900 of the WLanguage code.
Android and Java: WLanguage procedure calls
Modifies the location of log files corresponding to an HFSQL data file....
<HTML Display control>.ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.
CriticalSectionEnd (Function)
Marks the end of a critical section: another thread will be able to run the code.
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
ExecuteJS (Function)
Runs JavaScript code in the context of the Web page displayed by an HTML Display control.
C#: Calling a WLanguage procedure
A global procedure in WLanguage can be directly called from the code of a global procedure in C#......
HTMLHeader (Property)
The HTMLHeader property is used to get and change the HTML code inserted in the page header.
Information 302: Ambiguity between a variable and a control
Code editor: Snake_case or PascalCase
There are several naming conventions to write variables in the code......
UMC: Implementing and managing the "User Macro-Codes"
Regardless of the skill of the development team, the end user will always want to do something that has not been planned for......
Handling a Wire control through programming
WINDEV allows you to handle a Wire control by programming......
Handling a Slider control through programming
WINDEV and WINDEV Mobile allow you to handle a Slider control through programming......
Handling a Spin control through programming
WINDEV allows you to handle a Spin control through programming......
OpenAI: How to find the OpenAI key
Several features of WINDEV, WEBDEV and WINDEV Mobile use an OpenAI account ......