ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<WDPic variable>.HorizontalSymmetry (Function)
Flips an image contained in a WDPic variable with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<Image>.DrawRectangle (Function)
Draws a rectangle in an Image control.
BufferToURI (Function)
Saves the contents of a buffer to a resource identified by its URI.
ScanWithUserInterface (Function)
Saves a document from a scanner to one or more files, using the scanner's user interface....
PDFAddWatermark (Function)
Adds a watermark to all or some pages of an existing PDF file.
<Image variable>.ModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
ContactModify (Function)
Modifies the current contact in a Lotus Notes or Outlook address book.
MarkdownToPDF (Function)
Converts a Markdown string (or buffer) to a buffer containing a PDF document.
<picLayer variable>.EndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
<WDPic variable>.StartDrawing (Function)
Indicates that the drawing functions that will be used are intended for the specified WDPic variable.
<picLayer variable>.PixelOpacity (Function)
Identifies the opacity of a pixel in a WDPicLayer image with an Alpha channel.
<picLayer variable>.DrawRectangleGradient (Function)
Draws a rectangle in a picLayer variable.
<httpRequest variable>.ManageCookie (Function)
Enables or disables the management of cookies in an HTTP request run by HTTPRequest.
<picLayer variable>.VerticalSymmetry (Function)
Flips an image contained in a picLayer variable with respect to a vertical axis (symmetry with respect to a vertical axis).
WINDEV applications for Linux: Specific features
Native AS/400 Connector
WINDEV and WEBDEV include an optional module to access AS/400 databases......
HTTPCookieManage (Function)
Enables or disables the management of cookies in an HTTP request run: by HTTPRequest. by HTTPSend....
AssistedInputAdd (Function)
Adds a row to the list of values available in the autocomplete suggestions of an Edit control.
dPixelOpacity (Function)
Identifies the opacity of a pixel in an image that has an Alpha channel. This image can be: an Image control, an Image variable, a WDPic variable (on the background layer), a picLayer variable....
dModifyOpacity (Function)
Modifies the opacity of an image (which means the alpha channel of the image).
<Image variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in an Image variable.
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
dVerticalSymmetry (Function)
Flips an image with respect to a vertical axis (symmetry with respect to a vertical axis).
dHorizontalSymmetry (Function)
Flips an image with respect to a horizontal axis (symmetry with respect to a horizontal axis).
<Kanban>.AddCard (Function)
Adds a card to a list in a Kanban control.