ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HCancelAlias (Function)
Cancels an alias that was declared beforehand by HAlias.
TableSearchEverywhere (Function)
Searches for a value in all the columns of the following controls: Table control, TreeView Table control, Table control displayed in a Combo Box control....
mqttSession (Type of variable)
The mqttSession type is used to define the parameters for connecting to the MQTT broker.
Optimizing the connection times to the HFSQL Client/Server databases
This help page explains how to optimize the connection times to the HFSQL Client/Server databases by limiting the network traffic......
Constants for managing Map controls
Constants for managing Map controls...
SOAPAddXMLSignature (Function)
Adds an XML signature to a Webservice request.
WINDEV Mobile 2025: New WLanguage features
In version 2025, new functions, properties and data types have been introduced and some have been improved, ......
InitialVisible (Property)
The InitialVisible property is used to determine if: a control was visible during the first display of the associated window or page. a window was visible during its first display....
1. Database schema: Database structure
When a WINDEV, WEBDEV or WINDEV Mobile project uses tables, it must be associated with a database schema....
Graphic string management functions
List of SQL functions used to create and handle graphic strings...
Tiff (Type of variable)
The Tiff type is used to define the advanced characteristics of a TIFF image.
DDEWarmLink (Function)
Creates a warm link with a data.
HChangeKey (Function)
Changes the browse item.
SysEnvironment (Function)
Returns the environment variables of the operating system for the current computer.
AppleRequestTrackingAuthorizationAsynchronous (Function)
Displays the permission request for user activity tracking.
EncryptAsymmetricEnveloped (Function)
Performs an asymmetric encryption of an envelope.
DDELink (Function)
Creates a hot link with a data.
ContactAdd (Example)
Usage example of the ContactAdd function
HOptimizeQuery (Function)
Optimizes the Select queries by using idle times when handling an application (period without processes).
H.AutoIndexingLimit (Variable)
Indicates the maximum number of records in the table used to manage the automatic reindexing.