ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

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....
<Image variable>.SaveJPEG (Function)
Saves an image found in an Image variable: in a JPEG file. in memory....
dEndDrawing (Function)
Deletes all the drawings made since the last call to dStartDrawing.
dStartDrawing (Function)
Indicates that the drawing functions that will be used are intended for: the specified Image control, the specified Image variable, the specified Image variable, the specified WDPic variable (on the background layer), the specified picLayer variable....
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).
FOR EACH/FOR ALL statement (browse of arrays)
The FOR EACH statement is used to perform different types of browse on the arrays...
<Kanban>.AddCard (Function)
Adds a card to a list in a Kanban control.
HChangeConnection (Function)
Dynamically changes the connection associated with a table.
<Image variable>.SavePNG (Function)
Saves an image found in an Image variable: in a PNG file. in memory....
<Image variable>.SaveGIF (Function)
Saves an image found in an Image variable: in a file in GIF format. in memory....
<Image variable>.SaveBMP (Function)
Saves an image contained in an Image variable: in a file in BMP format. in memory....
<Image variable>.DrawSlice (Function)
Draws a section of a circle or an ellipse in an Image variable.
Required or invalid input in WINDEV
WINDEV and WINDEV Mobile include several options to manage required or invalid input, both in the window editor and programmatically......
<Image variable>.DrawPolygon (Function)
Draws a polygon in an Image variable.
<HFSQL connection>.CheckMemoAsynchronous (Function)
Checks the structural integrity of memos in an HFSQL Client/Server table. This function is only available in subscription-based versions, starting with WINDEV Suite 2025 - Update 2....
fSelectDir (Function)
Opens a directory picker.
PopupDisplay (Function)
Displays a popup in a page with a DDW effect (Dim Disabled Windows).