ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes....
<Image>.CoordinateToImage (Function)
Converts the coordinates of a rectangle in the Image control to the corresponding coordinates in the image displayed in the control.
WDScript: use in command-line and console mode
Configuration of Apache 2.4 server
WEBDEV Development: Configuration of the Apache 2.4.x server for the CGI protocol and for WEBDEV sites....
WDHFDiff - Use
WDHFDiff is used to compare......
12. External component
An external component is a set of WINDEV elements: windows, reports, analysis, etc....
Use (Function)
Opens a WINDEV window and closes all the other windows that were opened beforehand.
The Word Processing control
The "Word processing" control is an advanced control that allows the end user to create and edit documents in docx format......
dPoint (Function)
Draws a point: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
ImageInitialWidth (Property)
The ImageInitialWidth property is used to get and set the default width of the image created in an Image Editor control.
dText (Function)
Draws a text: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
ImageInitialHeight (Property)
The ImageInitialHeight property is used to get and set the default height of the image created in an Image Editor control.
dRectangleGradient (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
dRectangle (Function)
Draws a rectangle: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
BackgroundImagePrinted (Property)
The BackgroundImagePrinted is used to: Determine if the background image of a report (form or other) should be printed. Print (or not) the background image of a report....
Printing the content of a TreeView Table (AAF)
TreeView Table controls include an automatic context menu that allows users to perform multiple actions on the data displayed in the control......
<Image>.HorizontalSymmetry (Function)
Flips an image in an Image control with respect to a horizontal axis (symmetry with respect to a horizontal axis).
dInvertColor (Function)
Inverts the colors: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
12. Synchronizing data
dPolygon (Function)
Draws a polygon: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Error 1021: The method of the class is not global
<Array>.AddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....
LDAPSession structure
The LDAPSession structure is a preset structure of WLanguage (no declaration is required)......
Report based on a data file
A report based on a data file is used to print the records coming from a single data file (HFSQL Classic or Client/Server, accessed via a Native Access, ......
ArrayAddSorted (Function)
Adds an element to a one-dimensional WLanguage array taking into account: the sort criteria defined by ArraySort the comparison operator described in the class, if the elements of the array are class instances....