ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

LooperDelete (Function)
Deletes a row from a Looper control.
dText (Function)
Draws a text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Num1stDayOfTheWeek (Property)
The Num1stDayOfTheWeek property gets and sets the 1st day of the week displayed in: a Calendar control. an Organizer control. a Scheduler control. an edit control in Date format with Calendar....
MatchRegularExpression (Function)
Checks whether a character string matches a specific format and retrieves the different substrings that match the format.
PDFSave (Function)
Saves the content of a pdfDocument variable in a ".PDF" file.
GUIDAnalysis (Property)
The GUIDAnalysis property returns the GUID of the analysis that was used to create the data file.
grSourceCategoryLabel (Function)
Defines the source of the category labels.
13. Security benefit: managing the "Back" button
MyWindow (Reserved word)
MyWindow is used to handle the current window...
eChangeCurrency (Function)
Converts a currency into another currency.
Combination (Type of variable)
A combination is a set of options.
Real Time Performance Profiler (RTPP)
The Real Time Performance Profiler (RTPP) is a tool that helps you identify what is slowing down your application......
Programming charts
WINDEV, WEBDEV and WINDEV Mobile include a Chart control (that can be used in the window editor, page editor and report editor) as well as several functions used to create and handle charts......
OrganizerAddAppointment (Function)
Adds a new appointment to an Organizer control.
sClose (Function)
Closes the specified serial port, parallel port or infrared port.
SocketWaitForConnection (Function)
Run on the server, this function is used to wait for a connection request coming from the client sockets.
iPageNum (Function)
Returns or initializes the number of the page currently printed.
StringCount (Function)
Calculates: the number of occurrences of a specific character string (by respecting the search criteria) in another character string. the number of occurrences of a set of strings in an array....
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....
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
mongoResult (Type of variable)
The mongoResult type is used to find out the result during a search performed in a MongoDB database.
GUIDFile (Property)
The GUIDFile property returns the GUID of the file defined in the analysis that was used to create the data file.
ArcTan (Function)
Returns the arc tangent of a numeric value (integer or real).
FTPDisconnect (Function)
Closes the connection between the current computer and the FTP server (File Transfer Protocol).
EmailSeekFirst (Function)
Finds one or more emails according to the criteria specified in the messaging software (Outlook, messaging software using the IMAP protocol, ...).