ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Various constants
List of various constants....
Constants for managing ports
List of constants used by the functions for port management (serial and parallel ports)...
gPen (Function)
Builds a sequence of characters used to describe the color of the text and/or the color of the shape outline (rectangle or circle)....
Help page identifier
To display a specific help page from your WINDEV application, an identifier must be specified for each page found in your help system......
Confirm (Function)
Displays a message in a standard dialog box that proposes "Yes", "No", "Cancel" and returns the user's choice....
Info (Function)
Displays a custom message in a system information window.
gFont (Function)
Builds a sequence of characters describing the font that will be used for the text.
EmailStartSMTPSession (Function)
Starts a session for sending emails with the SMTP protocol.
Scope of procedures
The scope of a procedure defines whether it is public, private, etc......
FOR EACH/FOR ALL statement (loop through files)
The FOR EACH statement is used to run different types of HFSQL loops...
Hyper File functions available for backward compatibility
Transforms all "in transaction" records into "normal" records if they do not belong to an ongoing transaction......
SCM Administrator: Administrator-only options
The SCM administrator includes specific tools for managing repositories......
Automatic Application Features (AAF) constants
List of constants used by the Automatic Application Features (AAF) functions....
Managing HFSQL Cluster
Methods for managing an HFSQL cluster and its databases....
Step 3: Printing characters, images, ...
This step consists in "sending the different elements to print to the printer"......
The Duration control: Input or display masks
WINDEV, WEBDEV and WINDEV Mobile propose two types of masks......
Management errors specific to Native Connectors
When an HFSQL function fails (returns False for example), the corresponding error number is returned by HError......
Thread execution
At runtime, an application runs in a main thread......
Android 10: Changing application behavior
Starting with Android 10, Google no longer allows an application running in the background to open a window