ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in an Image variable.
YesNoAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "Yes" and "No" and calls a WLanguage procedure with the user's response....
ConfirmAsynchronous (Function)
Displays a non-blocking message in a standard dialog box with the answers "Yes", "No", "Cancel" and calls a WLanguage procedure with the user's response....
Copying and cloning
Variables are copied using the "=" operator...
TextToHTML (Function)
Converts text to HTML (carriage returns are replaced by <BR>, accented characters are replaced by their equivalent in HTML, etc.).
dModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
InReportsAndQueriesMode (Function)
Indicates whether the code is run during the test of a report or query in Reports & Queries.
dSaveImageGIF (Function)
Saves an image: in a file in GIF format. in memory....
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
dSaveImagePNG (Function)
Saves an image: in a PNG file. in memory....
PageChangeLayout (Function)
Applies a specific layout to a page.
WiFiSelectNetworkCard (Function)
Selects the Wi-Fi network card that will be used for the next calls to the WiFi functions.
<Source>.NoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
IWListCount (Function)
Returns the number of internal windows currently found in the list of internal windows browsed by an Internal Window control.
iAreaHeight (Function)
Calculates the height of a fixed-width area required to print the entire text that uses the current font.
SysIconModify (Function)
Modifies the icon file and/or the hover text of the icon in the taskbar (lower-right corner of the screen)....
Managing Google contacts
The Google Contact service is used to manage contacts on Internet......
ErrorReset (Function)
Resets the detection of non-fatal errors: The result of ErrorInfo is reset. The ErrorOccurred variable returns to False....
"Is Class" operator
The "is <Class>" operator is used to find out whether the object used in an object of the class (or an object of one of its derived classes)...
AAF: Sort on the columns of a Table control
WINDEV allows the user to easily sort the columns of a Table control....
OKCancelAsynchronous (Function)
Displays a message in a standard non-blocking dialog box with the answers "OK" and "Cancel" and calls a WLanguage procedure with the user's response....
NetDiskList (Function)
Lists the available disks: on the FTP server (File Transfer Protocol) or on the RPC server (Remote Procedure Call) powered by WINDEV, on the client computer. This function is kept for backward compatibility....
Indirection operators
The { and } operators are used to access a control, a variable, a class member or a file item by dynamically building the name of control, variable, class member or item...
CodeEditorUncomment (Function)
Uncomments the current selection in the Code Editor control. "//" characters at the beginning of the current line are removed....