ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MatInvert (Function)
Calculates the inverse of a square matrix.
AJAXCallInProgress (Function)
Used to determine if the request being processed is an AJAX request.
XInitial (Property)
The XInitial property is used to: Get the X-coordinate: of a control (position on the X-axis) when opening the window or the page. of a window (position on X-axis) when opening the window. Change the X-coordinate of a control anchored "to the right" (position on the X-axis) when opening the window. Get the X-coordinate of a control in relation to its block (position in millimeters on the X-axis) when opening the report....
ListView control properties
List of properties associated with the ListView control...
Wire control properties
A Wire control can be handled in a window by the following WLanguage properties......
TimeLine control properties
A TimeLine control can be handled in a window by the following WLanguage properties.
XML functions
List of XML functions...
ThreadStopRequested (Function)
Checks if a stop request has been sent to the running thread.
PreviousWin (Function)
Identifies the window that was in edit before the window that is currently in edit (for the same project).
gLine (Function)
Builds a sequence of characters containing a line.
Using a query with parameters
A query with parameters can be used......
MatStack (Function)
Compresses the memory footprint occupied by a matrix.
Creating a frameset
WEBDEV proposes several methods for creating a frameset......
MatTranspose (Function)
Calculates the transposed matrix.
CompleteDir (Function)
Adds a backslash to the end of a string, if necessary.
HOut (Example)
Usage example of the HOut function
Custom synchronization for Table controls based on a data file
In some cases, you may want to use a custom synchronization for Table controls based on a data file......
Y (Property)
The Y property is used to: Find out the Y-coordinate of a control or window (position on Y-axis). Modify the Y-coordinate of a control or window....
TableToXML (Function)
Creates an XML file from the data found in a Table or TreeView Table control.
Pivot Table control properties
A Pivot Table control can be handled in a window by the following WLanguage properties......
zipCreateExe (Function)
Creates a self-extracting archive as a 32-bit executable (.EXE).
sOpen (Function)
Opens and initializes: a serial port. a parallel port. an infrared port....
Group (Property)
The Group property is used to: find out whether the control belongs to a group of controls. If the control belongs to one or more groups, the Group property can be used to identify these groups of controls. associate a control with a group of controls....
Error messages that can be displayed in the browser
This help page presents the different error messages that can be displayed in the browser......
WINDEV Mobile and SMS messages
WINDEV Mobile allows you to easily send and read SMS messages with the SMS functions of WLanguage......