ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HListLink (Function)
Returns the list of table bindings (Merise type) present: in the current database schema, in ongoing database schemas (projects with multiple database schemas). in a specific database schema....
fLock (Function)
Entirely or partially locks an external file.
fMemExist (Function)
Checks the existence of a shared memory zone.
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
ArrayToParameters (Function)
Converts an array of elements into a list of parameters.
TraceStart (Function)
Opens the trace window or saves the trace information in a text file.
Cross-references in the code editor
The cross-references in the code editor are used to identify......
EndProgram (Function)
Ends the execution of the current program.
Sequencing reports
In some cases, you may want to print several reports one after another, and view them in the same print preview....
ErrorWithTimeout (Function)
Displays a custom error message in a system error window for a set amount of time.
zipNbFile (Function)
Returns the number of files found in an archive (in CAB, RAR, ZIP, WDZ or 7z format).
Min (Function)
Returns the lowest value.
fAttributeReadOnly (Function)
Gets and sets the read-only attribute of a file.
External language: Programming in C
We are going to call the elements developed in WINDEV (project, windows, ......
grGetData (Function)
Retrieves a data from a chart.
HAddLink (Function)
Adds an integrity rule between two data files on the server.
fbSession (Type of variable)
The fbSession type is used to describe a connection to the Facebook service and to manage the authentication to this service.
Controls of a dynamic page
Several types of controls can be handled in a dynamic page ......
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
fWrite (Function)
Writes: a character string into an external file. a memory section....
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....