ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Null (Reserved word)
The Null keyword can be used according to different methods in WLanguage......
Display modes of Tab control
To optimize the style of your tabs, you have the ability to use images and colors......
Creating a skin template from an existing skin template
You can create a skin template from an existing skin template (provided by PC SOFT, for example)......
Handling an Upload control through programming
The Upload control is used to upload one or more files....
NullAllowed (Property)
The NullAllowed property is used to manage the NULL value in the items of HFSQL data files.
GetDefinition (Function)
Retrieves the definition of element type.
EventOpen (Function)
Opens a synchronization event between several threads.
TotalNbRec (Property)
The TotalNbRec property is used to: Get the number of records to be printed. Change the number of records to be printed....
CaseSensitive (Property)
The CaseSensitive property is used to determine if the different searches performed on the item distinguish between uppercase and lowercase characters (with HReadSeek, HReadSeekFirst and HReadSeekLast, for example).
Charset (Property)
The Charset property is used to: Get the character set used by a Font variable. Change the character set used by a Font variable. Get the character set used by an HFSQL data file....
Report blocks
A printed report includes several sections......
Frequently asked questions about Automatic Update
Frequently asked questions about the update search mechanism....
Help editor options
The options of the help editor ("Display......
The Splitter control
The Splitter control is used to divide a window into several distinct areas......
Constants for the archiving functions
List of constants used by the archiving functions....
Image control: the supported formats
The supported image formats are as follows:...
<Table>.Save (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
SchedulerAddTask (Example)
Usage example of the SchedulerAddTask function
LoadWDL (Example)
Usage example of the LoadWDL function
Gesture variable
The Gesture variable is used to retrieve the gesture parameters (swipe)......
The Breadcrumb control
The "Breadcrumb" control corresponds to a series of links allowing the Web user to go back into the logical tree structure of a site......
InstantMessaging (Type of variable)
The InstantMessaging type is used to define the advanced characteristics of the instant messaging of a contact (Google Talk, Skype, MSN, etc.).
Using WDMSG
The different steps for translating the project messages with WDMSG are as follows:...
Prototype overload/Overload
The procedures and the methods of classes can have several syntaxes....
Main characteristics of a List Box control
The main characteristics of a List Box control are as follows......