ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Configuring the AAF menus (Automatic Application Features)
WINDEV includes several Automatic Application Features (AAFs)...
Manipulating menu options programmatically
Menu options can be manipulated...
Managing main window menus
A main menu is necessarily associated with a window...
Characteristics of menu options
WINDEV and WINDEV Mobile manage two types of menus...
Manipulating menu options via the context menu
WINDEV and WINDEV Mobile manage two types of menus:...
Managing menu options in MDI windows
The MDI windows must respect some constraints specific to the MDI applications...
sComputeCrc32 (Function)
Calculates the Cyclical Redundancy Check (CRC) of buffer.
HModifyUser (Function)
Modifies the information about a user according to the elements found in the corresponding variables for user management.
HDeactivateFilter (Function)
Temporarily disables the filter on a data file (view or query).
Convert (Function)
Converts a numeric value into a binary string in order to perform a search on a numeric key.
XMLInsertElement (Function)
Inserts an XML element (tag or attribute) into an XML document.
XMLPrevious (Function)
Positions on the previous element (tag or attribute).
XMLSavePosition (Function)
Stores the current position in the XML document.
Complete (Function)
Returns a character string of a specified length.
Multimedia control properties
List of properties associated with the Multimedia control...
HashCheckFile (Function)
Checks the Hash of a file for a specific type of algorithm.
CallDLL32 (Example)
Usage example of the CallDLL32 function
Android 11: Changes in the behavior of applications
After each new version of Android is deployed, Google requires a higher target API level ("TargetSdkVersion") to publish applications on Google Play...
Constants for manging the replication
List of constants used by the functions for managing the replication....
HMergeView (Function)
Creates an HFSQL view from two previously created views (HCreateView). This function uses the former view mechanism.
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
File Description (Type of variable)
The File Description variable is used to programmatically describe data files.
HConnect (Example)
Usage example of the HConnect function
GPSDetectPosition (Function)
Asks to be notified when the device gets close to a given location.
MapEndOfMove (Function)
Stops following the device movement in a Map control.
Report based on a data file
A report based on a data file is used to print the records coming from a single data file (HFSQL Classic or Client/Server, accessed via a Native Access, ......
HDescribeServerTrigger (Function)
Adds or modifies a server trigger.
RoundCeil (Function)
Returns: the value rounded up to the nearest integer. the duration rounded up to the nearest interval. the date and time rounded up to the nearest interval....
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
MatInvert (Function)
Calculates the inverse of a square matrix.