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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
MapLicenseGgl (Function)
Indicates the "Google Maps API" license key that will be used in the Map controls (of WINDEV or WEBDEV).
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
eDefaultViewCurrency (Function)
Identifies or modifies the display currency used by default.
FaxCompleteStatus Structure
The FaxCompleteStatus structure is automatically filled during the call to FaxStatus......
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
Differences and specific features of an HFSQL Client/Server application
The management mode of data files may have to be adapted when using an HFSQL Client/Server application......
Hash constants
List of constants used by the Hash functions....
Constants for the archiving functions
List of constants used by the archiving functions....
Events associated with internal windows
List of events associated with internal windows...
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
Managing rights on HFSQL Client/Server
To ensure data security and confidentiality, some actions may be restricted to a group of users......
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.
Spreadsheet constants
The following constants are used by the functions for managing Spreadsheet controls:...
Setup for WINDEV and WEBDEV (Development version and WEBDEV Application Server for Windows)
Android: Conditions for using the Map control (before version 180056)
The Map control is using the Google Maps API library. The Map control displays data coming from the Google Maps service....
SpeechSynthesisVoice (Type of variable)
The SpeechSynthesisVoice type is used to get all the advanced characteristics of a speech synthesis voice.
Operations performed on a data file (Data model editor)
The main operations that can be performed on a data file from the data model editor are as follows......
MyWindow (Reserved word)
MyWindow is used to handle the current window...
Native DB2 Connector: Specific features and remarks
The following paragraphs present the main aspects and specific features of the Native DB2 Connector......
Collapsed code
The code is collapsed to improve readability, by only displaying the comments in front of the lines of code......
ThreadExecute (Function)
Starts the execution of a secondary thread.
Reports & Queries: Unsupported WLanguage functions
Some WLanguage functions are not available in Reports & Queries......
Structure of log files (HFSQL Client/Server)
The following files are automatically created when logging an HFSQL Client/Server data file......
WDMap: Modifying the display mode of records
By default, WDMap displays the records found in a data file by using the following rules......