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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Image drawing and processing functions
List of image drawing and processing functions...
Sum (Function)
Calculates the sum of the array elements.
HSubstDir (Function)
Associates the data directory specified in the database schema with a directory found on disk.
ProgressBar (Function)
Displays a progress bar in the status bar of current window.
Optional connection information
When defining the connections in the data model editor or when defining the connections through programming, you have the ability to specifier the optional connection information......
SQLInfo (Function)
Initializes the different SQL variables with information relative to the last query run.
HTTP server response procedure parameters
WLanguage procedure (also called "callback") called by the HTTPSend function or the HTTPSendAsynchronous function when the HTTP server responds.
Salesforce functions
List of Salesforce functions...
ModbusConnectTCP (Function)
Connects a client to a Modbus server via transmission control protocol (TCP).
PlanActif (Property)
The Property Plane Active allows you to know and modify the number of the plan Active in a window, an internal window or a Cell control .
diagLayout (Variable type)
The diagLayout type is used to define all the layout characteristics of a diagram.
ProgressBarExecute (Function)
Starts a long browser process and fill a Progress Bar via AJAX according to the progress of this process.
TelemetryAddPassage (Function)
Signals the code execution for a passage sensor.
HExportJSON (Function)
Exports the records found in a table (HFSQL or OLE DB), view or query to a JSON file.
CriticalSectionStart (Function)
Marks the start of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
Private Store for WINDEV applications
Versions 27 and later include a Private Store......
WDZip: Handling files in an archive
The compressed files found in an archive can be handled by WDZip......
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
HDescribeFullTextIndex (Function)
Describes a full-text index of data file created through programming.
HTTPCookieWrite (Function)
Adds or modifies a cookie in an HTTP request.
HFreeQuery (Function)
Free the resources of a query (after the call to HExecuteQuery or HExecuteSQLQuery).
SysDateTime (Function)
Returns or modifies the system date (current date and time defined on the current computer).