ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Code history
The code history is used to......
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
<Report>.InitQuery (Function)
Initializes the query linked to the report (for a query with parameters).
The Sidebar control
The Sidebar control gives access to different options......
The Slider control (in a window)
A slider control is used to select a value between two bounds......
Batch processes: Creating executables, WDLs, components, and more...
WINDEV and WEBDEV allow you to perform multiple types of processes from a command line......
fDataDirUser (Function)
Returns a directory path for the data of the current user of the current application.
BufferToInteger (Function)
Extracts an integer from a binary buffer at a given position.
BufferToReal (Function)
Extracts a real from a binary buffer at a given position.
fBuildPath (Function)
Builds a complete file path from the directory and short name of a file. This function is mainly used to get a valid file name without having to worry about the presence of separators in the path ('/' or '\') or about their direction according to the platform....
fDelete (Function)
Deletes a file accessible from the current computer.
fAddText (Function)
Adds the content of a character string at the end of a file.
fMoveDir (Function)
Moves a directory and its content.
fMakeDir (Function)
Creates a directory (and the intermediate directories if necessary).
<DiskFile variable>.Size (Function)
Returns the size of a file (in bytes).
Control template
A control template is a set of controls that can be re-used in several windows or pages......
iPrintAreaHTML (Function)
Pritns a text in HTML format in a rectangular area.
iPrintPDF (Function)
Prints the content: of a PDF file. of a buffer containing a PDF. of a PDF Reader control....
The Bar Code control
The Bar Code control displays bar codes in your windows, pages or reports......
The Conference control
...The Conference control allows you to view and/or listen to video and/or sound in real time......
The Toolbar control
The Toolbar control is an advanced type of control, linked to a window......
iAreaHeight (Function)
Calculates the height of a fixed-width area required to print the entire text that uses the current font.
iPrintArea (Function)
Prints a text in a rectangular area.
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
ChangeSkinTemplate (Function)
Dynamically changes the skin template: of all windows found in the current application, of the windows found in the WINDEV components used by the application, of a specific window found in the project....