ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MarkdownToHTML (Function)
Converts a Markwdown string to an HTML buffer (encoded in UTF-8).
Germany.CheckUStIdNr (Function)
Checks the validity of a USt-IdNr (company identification number in Germany).
<Array>.InsertReference (Function)
Adds the reference of an object at given position in a one-dimensional array.
FinRedemption (Function)
Creates an amortization matrix for a fixed-rate loan over a defined period of time.
HListCustomFolder (Function)
Returns the list of Custom-Folders (also called groups) defined in the analysis.
IWListDelete (Function)
Deletes an internal window found in the list of internal windows browsed by an Internal Window control.
UMCActive (Function)
Used to find out and modify the activation of UMC management (User Macro-Code).
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
Handling a Carousel control through programming
WINDEV allows you to handle a Carousel control through programming......
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
SocketCreateSSL (Function)
Creates a secure socket according to the SSL protocol.
SwapLine (Function)
Used to swap two rows in a two-dimensional array or in an advanced array property.
LengthToString (Function)
Converts a size in bytes to a string with human-readable units such as kilobytes, megabytes or terabytes.
iXPos (Function)
Used to manage the horizontal position (X-coordinate) of print cursor in the page.
iYPos (Function)
Used to manage the vertical position (Y-coordinate) of print cursor in the page.
MenuUnMark (Function)
Removes the checkmark displayed in front of the menu option (popup menu or drop-down menu).
Customizing the guide
The guide is a powerful search engine included in WINDEV, allowing you to find all referenced documents about a subject......
Android Widget windows
An Android application can contain one or more Widget windows......
13. Debugger
RGBGreen (Function)
Returns the green component of an RGB color.
RGBRed (Function)
Returns the red component of an RGB color.
RGBBlue (Function)
Returns the blue component of an RGB color.
SocketExist (Function)
Checks the existence of socket.
<Table>.Select (Function)
Returns the index of the selected element in the Table or TreeView Table control.
Handling a toolbar through programming
WINDEV allows you to handle a Toolbar control through programming......