ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Shared memory areas
WINDEV, WEBDEV and WINDEV Mobile allow you to handle shared memory areas......
Accessing a database in local mode (SQLite)
WEBDEV allows a site to create and access a database created by the browser on the computer of the Web user in browser code....
Handling controls in a window
The different operations that can be performed on the window controls are as follows......
Data Binding: Creating controls from the "Project explorer" pane
Data binding is a process that binds variables in memory to controls in a window or page......
grInterval (Function)
Indicates the interval between values on the vertical and horizontal axis of a chart.
Flexbox control description: Details tab
The "Details" tab of the Flexbox control description window allows you to define how the control reacts when the browser is resized horizontally or vertically......
AppointmentPrevious (Function)
Reads the appointment found before the current appointment in the calendar of a Lotus Notes or Outlook messaging.
AppointmentNext (Function)
Reads the appointment found after the current appointment in the calendar of a Lotus Notes or Outlook messaging.
SaaSAdminListService (Function)
Lists the SaaS services associated with a SaaS site, a pricing or a user.
SaaSAdminModifyPricing (Function)
Modifies a SaaS pricing.
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
HRecordToXML (Function)
Retrieves the structure and the value of the current record and exports them into a character string in XML format.
NbDescribedThumbnail (Property)
The NbDescribedThumbnail property is used to get the number of thumbnails expected for an item.
hBackupDescription (Type of variable)
The hBackupDescription type is used to programmatically describe an HFSQL Client/Server backup....
HExportJSON (Function)
Exports the records found in a data file (HFSQL or OLE DB), view or query to a JSON file.
NbThumbnail (Property)
The NbThumbnail property is used to get the number of thumbnails generated for an item.
DriveCopyDirectory (Function)
copy a directory on the Drive to another directory on the Drive (remote disk).
Environment of the data model editor
HToItem (Function)
Assigns the specified value to an item of the current record.
WithSpace (Function)
Adds or deletes the spaces found on the right of a text item when reading it.
WDHFDiff - Use
WDHFDiff is used to compare......
DnDCacheDashElement (Function)
Adds a widget into a Dashboard control during Drag and Drop.
<zipArchive variable>.AddFile (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.
ModbusReadBit (Function)
Reads one or more bits from a Modbus slave, starting at a specific address.
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.