ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

EmulateInput (Function)
Performs an input by emulation in a control while checking whether this control is an editable control.
StringDisplay (Function)
Returns a specific string (or a buffer) to the client browser in response to a request.
fRead (Function)
Reads: a block of bytes (characters) in an external file (ANSI or Unicode), the content of an external file (ANSI or Unicode) and assigns it to a memory area....
HDescribeFile (Function)
Describes a table programmatically.
Color (Type of variable)
The Color type is used to define the advanced characteristics of a WLanguage color.
ArrayDeleteDuplicate (Function)
Deletes the duplicates from an array.
Operators on character strings
The character strings can be handled by specific WLanguage functions or by the +, [[ and ]] operators......
dArc (Function)
Draws an arc of circle or an arc of ellipse: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
ArrayInfo (Function)
Returns the characteristics of an array: type of elements, number of dimensions, dimensions, etc.
zipSize (Function)
Returns the size of the archive (in ZIP, RAR, CAB, WDZ, 7z, gzip, TAR or TGZ (TAR.GZ) format): the size of all compressed files found in the archive. the size of all files found in the archive before compression....
24. Displaying and linking pages
AppointmentAdd (Function)
Adds an appointment: in a Lotus Notes or Outlook calendar. in a calendar on a mobile device (Android or iOS)....
Creating the Vision windows of the WINDEV RAD pattern
Handling Organizer controls programmatically
Organizer controls can be handled programmatically....
Scanner (Variable type)
The Scanner type is used to handle the information from a scanner.
SelectColor (Function)
Opens the standard window for color selection and selects the specified color.
TableInfoXY (Function)
Returns for a given position in a Table or TreeView Table control (coordinates of a control point): the name of the column displayed for the specified position. the index of the row or column for the specified position....
Installing WINDEV, WEBDEV or WINDEV Mobile
This page describes the configuration required to install WINDEV, WEBDEV or WINDEV Mobile, as well as the different installation steps......
Creating an insert query
An insert query (corresponding SQL statement......
dAlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
11. Controls in practice
Discover the main characteristics of the controls...
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.
ShellExecute (Function)
Opens a document in its associated application.
HTTPTimeOut (Function)
Sets the timeout for WLanguage functions that use the HTTP protocol (HTTPRequest, SOAPExecute, DotNetExecute, J2EEExecute, etc.).