ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ImageLast (Function)
Displays the last image for the scroll.
Defining a unique name for the generated file
When generating a file on the Web server (PDF, HTML, ......
Truncate (Function)
Truncates the right part of a string or buffer.
Color palettes
The color palettes are an easy way to customize the visual aspect of a site......
HChangeName (Function)
Modifies the physical name of a data file.
iPrintImage (Function)
Sends the image file to print to the print buffer.
OCRExtractText (Function)
Reads the text contained in an image.
Date
The Date keyword can correspond to...
NetworkUser (Function)
Identifies the name of the connected user.
ImageFirst (Function)
Displays the first image for the scroll.
ImagePrevious (Function)
Displays the previous image for the scroll.
ImageNext (Function)
Displays the next image for the scroll.
dSaveImageJPEG (Function)
Saves an image: in a JPEG file. in memory....
WDTrans: Delete the records in transaction
Transforms all the records "in transaction" into "normal" records if these records do not belong to a transaction currently in progress......
dDisplay (Function)
Displays the drawing in the Image control.
<Image variable>.DrawRectangleGradient (Function)
Draws a rectangle in an Image variable.
<Image>.DrawRectangleGradient (Function)
Draws a rectangle in an Image control.
2. Analysis in practice
AIDetectContour (Function)
Detects the contours of the shapes in an image.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
Update (Property)
The Update property specifies the updates to be made.
<Image variable>.DrawPoint (Function)
Draws a point in an Image variable.
gAlignment (Function)
Builds a sequence of characters containing an aligned text or an aligned image.
<Image variable>.DrawRectangle (Function)
Draws a rectangle in an Image variable.
<Image>.DrawPoint (Function)
Draws a point in an Image control.