ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

4. HFSQL Classic
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
How to create an SQL query to get a TOP 10?
This help page presents the method for creating an SQL query used to get the first 10 records......
How to clone and use columns in a Table control?
In some cases, a Table control must be filled with an unknown number of columns (when creating the control)....
IMAP protocol
The IMAP protocol is a standard protocol for managing emails......
2. Deploying a static site or a PHP site
Defining a unique name for the generated file
When generating a file on the Web server (PDF, HTML, ......
StoreTheConfiguration (Property)
The StoreTheConfiguration property is used to: Determine whether the configuration of the panes in a dynamic Tab control or Ribbon control is automatically saved and restored. Modify the configuration of the panes in a dynamic Tab control or Ribbon control so that it is automatically saved and restored (or not)...
Managing the semaphores in the threads: limiting the simultaneous code execution
Semaphores are used to limit the simultaneous execution of a code (procedure, line of code, etc....
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.
MemZoneName (Property)
The MemZoneName property is used to: find out the name of the memory area used as data source for a report. modify the name of the memory area used as data source for a report....
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.
ImageLast (Function)
Displays the last image for the scroll.
Color palettes
The color palettes are an easy way to customize the visual aspect of a site......
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.
AIDetectContour (Function)
Detects the contours of the shapes in an image.
AlbumPicker (Function)
Retrieves a photo, an image or a video stored in the photo album of the mobile device.
<Image>.DrawPoint (Function)
Draws a point in an Image control.