ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<WDPic variable>.InvertColor (Function)
Inverts the colors of a WDPic variable.
<Image>.SaveGIF (Function)
Saves an image: in a file in GIF format. in memory....
<Image>.SavePNG (Function)
Saves an image: in a PNG file. in memory....
<Image>.SaveJPEG (Function)
Saves an image: in a JPEG file. in memory....
<Table>.MoveLine (Function)
Moves a row or swaps two rows in a Table control.
<picLayer variable>.AlphaBlend (Function)
Blends two images together. This allows you to create fade-in effects between 2 images.
<Image>.SaveBMP (Function)
Saves an image: in a file in BMP format. in memory....
TableSelectPlus (Function)
Selects a row in a Table or TreeView Table control.
Multilingual project
Configuring the automatic modification of data files
The automatic data file modification updates the description of data files on user computers......
The DotNet structure
Content of the Table control
A Table control can be based on a data file, based on a variable or populated programmatically......
.Net functions
List of .Net functions...
Appointment (Type of variable)
The Appointment type is used to define the advanced characteristics of an appointment: time, location, ...
<picLayer variable>.Background (Function)
Declares the default background color for the rectangles and circles, ... used in a picLayer variable.
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
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....
<Table>.Display (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
<Table>.InputSearch (Function)
Enables input in the search area in the column title of the Table or Treeview Table control.
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
<WDPic variable>.DrawLine (Function)
Draws a line in a WDPic variable.
<picLayer variable>.PixelColor (Function)
Identifies the color of a pixel contained in a picLayer variable.
<WDPic variable>.Font (Function)
Declares the font that will be used by dText in a WDPic variable.
<WDPic variable>.Pen (Function)
Declares the default color and style for the lines, rectangles, circles, ... in a WDPic variable.
dVerticalSymmetry (Function)
Flips an image with respect to a vertical axis (symmetry with respect to a vertical axis).