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 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 programmatically....
SysDirStorageCard (Function)
Returns the path of the root directory of the primary external storage space.
Programming table fields linked to a table
This page explains how to program data-bound Table controls......
HErrorInfo (Function)
Returns a detailed information about the last error triggered by the HFSQL engine.
<Connection variable>.SetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server....
<pdfDocument variable>.GetSignature (Function)
Gets the signature of a PDF document as a buffer.
Notifications of an HFSQL server
A server may encounter problems without any user (or developer) noticing anything. For example: a scheduled task may fail, an automatic backup may fail, a node may become inactive in an HFSQL cluster, ......
DownloadAdd (Function)
Adds a new download in the device's download manager....
DriveCopyDirectory (Function)
copy a directory on the Drive to another directory on the Drive (remote disk).
gglDrive (Type of Variable)
The type gglDrive allows handle Google Drive. To use a Variable of type gglDrive , it is necessary to connect to Google Drive via the function gglDrive Connect.
SCM: Managing components
WINDEV, WEBDEV and WINDEV Mobile allow you to easily create and publish components......
BufferToInteger (Function)
Extracts an integer from a binary buffer at a given position.
HErrorDuplicates (Function)
Used to check whether a duplicate error occurred.
SCM: Changing the version of the projects in the repository
When changing the version of the development tool, the projects found in the SCM must be migrated to this new version......
PDFGetSignatureDate (Function)
Gets the date of one of the signatures of a PDF document.
Gesture variable
The Gesture variable is used to retrieve the gesture parameters (swipe)......
Generating and deploying 64-bit applications
WINDEV allows you to automatically generate and install a 64-bit application.
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
Managing HFSQL Client/Server databases
The HFSQL Control Center allows you to fully manage HFSQL Client/Server databases......
SOAP web services: Import and consumption
WINDEV, WEBDEV and WINDEV Mobile allow you to directly import web services into your applications......
Development environment
When WINDEV, WEBDEV and WINDEV Mobile are first launched, a development environment is automatically proposed......
oDriveConnect( Function)
Creates a connection to an Drive OneDrive.
Action Bar control functions
The following functions are used to manage the Action Bar control......
Binding a Slider control to an item
A Slider control can be bound to an item in a table, query, etc....