ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<TreeView Table>.TypeItem (Function)
Checks the existence of an element in a TreeView Table and returns its type (node or leaf) if the element exists.
CodeCSS (Property)
The CodeCSS property is used to read and change the CSS code associated with a Web Component control.
TreeTypeItem (Function)
Checks the existence of an element in a TreeView control and returns its type (node or leaf) if the element exists.
InMacCatalystMode (Function)
Indicates whether the application is running in Mac Catalyst mode (running an iPad application on a Mac).
InWindowsPhoneSimulatorMode (Function)
Indicates whether the code is run in the Windows Phone simulator. Function kept for backward compatibility....
EmailBuildSource (Function)
Generates the source code of the email message to be sent from the variables in the Email structure or in an Email variable.
<TreeView>.TypeItem (Function)
Checks the existence of an element in a TreeView control and returns its type (node or leaf) if the element exists.
HTMLOnErrorJS (Function)
Specifies the procedure to call if an error occurs while executing JavaScript code in an HTML Display control.
YInitial (Property)
The YInitial property is used to: Find out the Y-coordinate: of a control (position on Y-axis) when opening the window or the page. of a window (position on Y-axis) when opening the window. Modify the Y-coordinate of a control anchored "to bottom" (position on the vertical axis) when opening the window. Find out the Y-coordinate of a control in relation to its block (position in millimeters on the vertical axis) when opening the report....
User Groupware (WINDEV and WEBDEV): Options and settings
An application is often intended to be used by several users connected via a network......
dPixelColor (Function)
Identifies the color of a pixel found: in an Image control. in an Image variable. in a picLayer variable. in a WDPic variable]....
Error 1038: This member already exists in the class
DndSource (Property)
The DndSource property is used to determine and change a control's drag-and-drop behavior....
WEBDEV Application Server remote control functions
The following functions are used to manage users and connections on a WEBDEV Application Server:...
<zipArchive variable>.Merge (Function)
Merges the different sub-archives found in a multi-part archive to create a single-part archive.
DndTarget (Property)
The DndTarget property determines and changes how a control behaves in a drag-and-drop operation.
WebserviceWriteCustomHTTPCode (Function)
Specifies the custom HTTP code that will be returned when the execution of the REST web service function is completed.
Error 1006: The member is not global: use: to access it
Adapting a project to use the skins
An existing project (developed with an earlier WEBDEV version for example) can be easily adapted to use the skin elements......
NearbyShareWaitForConnection (Function)
Makes the device visible to nearby devices in discovery mode (via NearbyShareDiscoverDevice) and waits for their connection request.
NbRecRead (Property)
NbRecRead is used to find out the number of records read: selected both by the source of the report AND by the filter code (if it exists).
HTMLFindElementByClass (Function)
Searches for elements whose "class" attribute matches a specific value in an HTML document (or in an HTML node).