ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
mongoDatabaseInfo (Type of variable)
The mongoDatabaseInfo type is used to define the advanced characteristics of information about a MongoDB database.
Null (keyword)
The "Null" keyword can correspond to:
NotificationDisplay (Function)
Displays a message outside the browser.
GetDefinition (Function)
Retrieves the definition of element type.
<Source>.MergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
NbAnimationSteps (Property)
The NbAnimationSteps property is used to get and specify the number of drawings in the image that defines the animation of a custom infinite Progress Bar control.
Accessibility (Property)
The Accessibility property gets and sets the accessibility properties of a control.
Generating an Android application
The generation of a WINDEV Mobile application for Android groups all project elements (windows, code, etc....
Value (Property)
The Value property is used to get and change the value of an element.
2. Analysis in practice
How to populate a Table control programmatically?
This help page presents the different methods that can be used to populate a Table control programmatically....
HashCheckFile (Function)
Checks the Hash of a file for a specific type of algorithm.
HDeleteView (Function)
Deletes a previously created view. This function uses the former view mechanism.
SocketRead (Function)
Retrieves a message sent by another socket.
Thread management constants
List of constants used by the functions for managing threads, critical sections, semaphores, mutexes, ......
MapLicenseGgl (Function)
Indicates the "Google Maps API" license key that will be used in the Map controls (of WINDEV or WEBDEV).
NetClientSendMessage (Example)
Usage example of the NetClientSendMessage function