ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Image variable>.SaveJPEG (Function)
Saves an image found in an Image variable: in a JPEG file. in memory....
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.
<Image variable>.DrawPolygon (Function)
Draws a polygon in an Image variable.
<Image variable>.SaveBMP (Function)
Saves an image contained in an Image variable: in a file in BMP format. in memory....
<Image variable>.SaveGIF (Function)
Saves an image found in an Image variable: in a file in GIF format. in memory....
<Image variable>.SavePNG (Function)
Saves an image found in an Image variable: in a PNG file. in memory....
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
<Table>.SwapLine (Function)
Swaps: two rows in a Table control populated programmatically. two branches in a Treeview Table control populated programmatically....
<Table>.ColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
<WDPic variable>.DrawArc (Function)
Draws a circle arc or an ellipse arc in a WDPic variable.
Distributing an external component
Once the component has been created, tested and generated, it can be distributed to other developers......
The windows and pages of the User Groupware
Two methods can be used to include the User Groupware......
Customizing the WEBDEV User Groupware
The groupware in automatic mode offers several possibilities......
HListTrigger (Function)
Returns the list of triggers applied to one or more HFSQL tables.