ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

H.NumRec (Variable)
Contains the number of the physical record loaded in memory (which means the number of the last record read).
TwainProperty (Function)
Used to find out or modify the properties of the current Twain device.
10. Embedded queries
The controls from a window can be linked to a data file or existing query, ......
dCopy (Function)
Copies an image to another image.
HDuplicateRecord (Function)
Duplicates the record read in a data file: the record found in memory is added into the data file (query or view).
Custom tooltips
Tooltips are very useful for application users......
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
MultimediaBeginning (Function)
Positions at the beginning of the media file played in the Multimedia control.
MultimediaEnd (Function)
Positions at the end of media file played in the Multimedia control.
CaptionPeriodHeader (Property)
The CaptionPeriodHeader property is used to get and change the caption of the time period displayed in the header of a Scheduler or Agenda control in a report.
WLanguage procedure called by AppDetectUPDAvailable
Procedure ("Callback") called by AppDetectUPDAvailable when an update for the active application is detected.
RTFSearch (Function)
Finds a character string in an RTF control (found in a window or in a report) or in a character string containing text in RTF format.
TableToText (Function)
Creates a character string from the data found in a Table or TreeView Table control.
LooperToWord (Function)
Creates a Word file (.RTF) using the data from a Looper control.
Declaring a procedure/a function
The different syntaxes for declaring a procedure...
SysEnvironment (Function)
Returns the environment variables of the operating system for the current computer.
Appointment (Type of variable)
The Appointment type is used to define the advanced characteristics of an appointment: time, location, ...
WinSize (Function)
WinSize: returns or modifies the window display mode (maximized, minimized or normal), modifies the window height and/or width, moves the window and modifies a window's height and/or width....
Error
The Error keyword is used to manage the errors.
SocketCreateSSL (Function)
Creates a secure socket according to the SSL protocol.
HPrepareQuery (Function)
Initializes a query and declares this query to the database server in order to optimize the next executions of this query.
RTFAddLink (Function)
Adds a link to a text section in an RTF Edit control.
TextToRTF (Function)
Converts text to Rich Text Format.
WLanguage procedure called by fTrackDirectory
WLanguage procedure ("callback") called by fTrackDirectory when a change is made to the tracked directory.
WLanguage procedure called by fTrackFile
WLanguage procedure ("callback") called by fTrackFile when a change is made to the tracked file.