ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Certificate management functions
The following functions are used to handle the certificates:...
fDirAttribute (Function)
Returns or modifies the attributes of a directory.
fDriveReady (Function)
Determines: if a given drive (storage card, CD or DVD) is available, whether the drive exists....
fDetectRemovableStorage (Function)
Detects whether a removable storage unit (CD, USB key, USB camera, ...) was added or removed.
Constants for managing emails
List of constants used by the functions for managing emails....
How to create two linked cascading tables?
This help page explains how to create two linked cascading Table controls in a window or page....
Certificate functions (prefix syntax)
The following functions are used to handle Windows certificates, using prefix syntax:
iXPos (Function)
Used to manage the horizontal position (X-coordinate) of print cursor in the page.
fLoadResource (Function)
Loads the content of a resource from a library.
fExeDir (Function)
Returns the directory from which the execution is started.
WINDEV applications for Linux: Specific features
Shared memory area functions
fReportsAndQueriesDir (Function)
Returns: the full path of the directory for the custom reports and queries. This directory corresponds to the directory of the reports and queries visible by the user who created them. the full path of the directory for the shared reports and queries. This directory corresponds to the directory of the reports and queries visible by all the application users....
Appendix 1: WEBDEV vocabulary
Bloque entièrement ou partiellement un fichier externe....
HReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
ControlToSource (Function)
Assigns the control value to the source of a control link.
ChronoStart (Function)
Starts a stopwatch to measure the duration of a process (in milliseconds) and resets a running stopwatch.