ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

The OLE control
The OLE control is used to handle an OLE object...
OrganizerListAppointment (Function)
Returns: the list of appointments found between two dates in an Organizer control, all appointments found in an Organizer control, a specific appointment (selected or hovered)....
dTextHeight (Function)
Calculates text height in pixels. This new function is available from WINDEV Suite SaaS 2025 Update 2....
dTextWidth (Function)
Calculates text width in pixels. This new function is available from WINDEV Suite SaaS 2025 Update 2....
SocketCreateInfrared (Function)
Creates a socket that uses the infrared port.
OrganizerTimeDisplayed (Function)
Defines the time range displayed by the Organizer control in Day mode or in Week mode.
Deployment diagram
A deployment diagram shows the physical layout of the hardware components (nodes) used in a system as well as the association between the executable programs and these components......
HDeclareExternal (Example)
Usage example of the HDeclareExternal function
TableMoveLine (Function)
Moves a row or swaps two rows in a Table control.
Map control properties
The following properties can be used with Map controls:...
AnchorRateRight (Property)
The AnchorRateRight property is used to: Find out the anchor rate when a control moves on the horizontal axis. Modify the anchor rate when a control moves on the horizontal axis....
AnchorRateHeight (Property)
The AnchorRateHeight property is used to: Find out the vertical anchor rate of a control. Modify the vertical anchor rate of a control....
Handling an element of a TreeView control programmatically
This help page explains how to handle the elements of a TreeView control either directly or via the WLanguage functions......
NetMsgError (Function)
Returns the error message corresponding to the error number returned by NetOpenRemoteAccess and NetCloseRemoteAccess.
zipExist (Function)
Used to find out whether an archive exists.
fFileName (Function)
Returns the name of an external file that is currently opened.
TextWithoutFormat (Property)
The TextWithoutFormat property is used to get the text contained in a rich edit control without the formatting tags.
DayWidth (Property)
The DayWidth property is used to determine and change the width of days: in a Scheduler control where the days are displayed in column and the resources in rows. in a Gantt Chart column....
fDeleteFileWebFolder (Function)
Deletes an image file from the "_WEB" directory of the application (or from one of its sub-directories).
TransparencyMode (Property)
The TransparencyMode property is used to get and change the transparency mode of an image.
ModbusWriteBit (Function)
Writes one or multiple bits to a specific address in a Modbus slave.
CookieRead (Function)
Retrieves the value of a cookie saved on the computer of Web user.
AnsiToOem (Function)
Converts an ANSI string (Windows) to an OEM string (DOS).
SOAPGetResult (Function)
Returns the result of the last SOAP procedure that was successfully run.