ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Image (Type of variable)
The Image type is used to define the advanced characteristics of an image.
ScanSelect (Function)
Opens a standard dialog box with the available scanners.
gglEvent (Type of variable)
The gglEvent type is used to describe and modify an event of a calendar...
<Chart>.SurfaceMarkCaption (Function)
Allows you to specify the mark caption for a Surface chart.
<Chart>.SurfaceGridlines (Function)
Displays the gridlines for the different planes of a Surface chart.
grSurfaceGridlines (Function)
Displays the gridlines for the different planes of a Surface chart.
fShortName (Function)
Returns the short name of a file or directory.
TwainCurrentSource (Function)
Allows you to find out and change the Twain device used by default.
UnloadProcedure (Function)
UnloadProcedure is kept for backward compatibility.
Activity diagram
An activity diagram represents the behavior of a method or the flow of a use case......
Handling Sidebar controls programmatically
WINDEV and WINDEV Mobile allow you to handle Sidebar controls programmatically......
Dynamic array (Type of variable)
A dynamic array is an "advanced" type of array...
EmailCheckAddress (Function)
Checks the validity of an email address.
Associative array (Type of variable)
An associative array is an "advanced" type of array...
<Chart>.SeriesColor (Function)
Initializes the color of a series or the color of a section.
<Chart>.ScatterAddDataXY (Function)
Adds a data into a "Scatter" chart.
PreviousWin (Function)
Identifies the window that was in edit before the window that is currently in edit (for the same project).
ListSelect (Function)
Returns the index of the selected element in a List Box, ListView or Combo Box control.
TwainToTIFF (Function)
Allows you to: save the document coming from the Twain device in a TIFF file. view the document coming from the Twain device in the user interface of device. save the document coming from the Twain device directly in memory in TIFF format (in a buffer)....
Multiple assignments of arrays, structures and classes
The multiple assignment of arrays consists in assigning a set of simple values (boolean, integer, string, real, numeric or currency) to the cells of an array. This multiple assignment is also available for the structures and the classes....
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
TwainToPDF (Function)
Allows you to: save the document coming from the Twain device in a PDF file. view the document coming from the Twain device in the user interface of device. save the document coming from the Twain device directly in memory in PDF format (in a buffer)....
<Chart>.SurfaceGetData (Function)
Retrieves a data from a Surface chart.
Scanner functions (prefix syntax)
The scanner functions are as follows:...
HFSQL views
An HFSQL view corresponds to a "memory image" of an HFSQL data file......