ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Declaring the functions of the Windows API
Syntax for declaring the functions of the Windows API
API (Function)
Runs a function found in an external DLL.
Value of constants for the Windows 32-bit API
Value of constants for the Windows 32-bit API
Instance (Function)
Returns the "system handle" (HINSTANCE) of the current program.
CallDLL32 (Function)
Runs a function found in an external DLL.
zipArchive (Type of variable)
The zipArchive type is used to handle an archive file in one of the following formats: ZIP, CAB, RAR or WDZ.
The structure of the file for remote control
The management of remote control uses a file in INI format......
HManageServerUpdate (Function)
Used to manage the automatic update of HFSQL Client/Server servers by specifying the check frequency regarding the availability of updates....
Handling a Logical Data Model (LDM)
The main operations that can be performed on an LDM are as follows......
Link Description (Type of variable)
A Link Description variable is used to describe a link between two data files through programming.
Reals
Multiline strings
To type character strings over several lines in the code editor...
The "Scatter" charts
A scatter chart (XY) represents the relationship between two numeric values in two series of data......
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
EmailImportHTML (Function)
Imports, into the Email structure or into an Email variable, the content of an HTML file in order to send it by email.
Management of XML
WINDEV, WINDEV Mobile and WEBDEV include several functions for handling XML code......
RETURN statement
The RETURN statement is used to exit the current event, process or procedure and return a result...
Caption (Property)
The Caption property is used to get and change the text of an element.
X (Property)
The X property is used to get and change the X-coordinate of an element.
Y (Property)
The Y property is used to get and change the the Y-coordinate of an element.
BrowserIPAddress (Function)
Returns the IP address of the client computer connected to the WEBDEV site.
ThreadSendSignal (Function)
The current thread sends a signal to the specified thread in order to unlock it.
HConnect (Example)
Usage example of the HConnect function
Handling a Conceptual Data Model (CDM)
The main operations that can be performed on a CDM are as follows......
Sharing your source code with the SCM
WEBDEV Tutorial - A Source Code Manager for WEBDEV Sharing your source code with the SCM - 30 min...
Break in a Looper control
A break in a Looper control is used to group the data corresponding to one or more arguments......
Customizing the Switch controls
The Switch control is a 2-state Check Box control (on/off, true/false, yes/no)......
Reuse code via external components
WINDEV Tutorial: External components Reusing code with external components - 40 min
Image editor
WINDEV, WEBDEV and WINDEV Mobile include an image editor......
JSEvent (Function)
Associates a browser procedure with an event on an object in browser code.