ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

FontStrikeOut (Property)
The FontStrikeOut property is used to: Determine if the text displayed is struck through. Apply strikethrough formatting (or not) the text displayed in a control....
MatInvert (Function)
Calculates the inverse of a square matrix.
MatTranspose (Function)
Calculates the transposed matrix.
OOP concepts
A class contains the description of a data structure (members) and the processes (methods) that handle this structure....
sOpen (Function)
Opens and initializes: a serial port. a parallel port. an infrared port....
JavaLoad (Function)
Specifies the location of user classes required to run the Java application or the Java applet.
ArraySort (Function)
Sorts a WLanguage array.
HDescribeItem (Function)
Describes a file item through programming.
fDateTime (Function)
Returns or modifies the different dates and times associated with a file or directory (date created, modified or accessed).
GPSGetPosition (Function)
Retrieves information about the current device position.
Looper control functions
List of functions for managing Looper controls...
StringToArray (Function)
Fills a one- or two-dimensional array of the specified type with the character string passed in parameter.
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
HListLink (Function)
Returns the list of links (Merise) in the current analysis or in a specific analysis
XMLBuildString (Function)
Retrieves and formats the content of an XML document (created by XMLDocument and modified by the XML functions).
The Pivot Table control
The Pivot Table control dynamically displays data coming from the crosscheck of different files found in a database......
PDF Reader control events
Drag and Drop from the explorer
The Drag and Drop from the explorer consists in selecting one or more files in the Windows explorer and in transferring them into a control of a WINDEV window......
ServiceWait (Function)
Pauses the current service during the specified duration.
NullSupported (Property)
The NullSupported property is used to manage the NULL value in HFSQL data files.
BitmapInfo (Function)
Retrieves the characteristics of an image file or the characteristics of a PDF file : format, width and height, number of bits per pixel....
HExecuteQuery (Function)
Declares a query created in the query editor to the HFSQL engine and runs this query.
FramesetDisplay (Function)
Displays a WEBDEV frameset in the user's browser....
gCoord (Function)
Builds a sequence of characters used to define the position of the input cursor for a text.
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.