ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SQLGetMemo (Function)
Retrieves the content of a Memo column from the query result, for the current row.
Constants for manging the replication
List of constants used by the functions for managing the replication....
Trace (Function)
Displays the requested information (content of a control, for example) in a window opened next to the current window.
SecurityHtml (Property)
The SecurityHtml property is used to get and change the status of the security mechanism of HTML Display and HTML Editor controls.
6. Internal window
Internal windows...
SQLModify (Function)
Modifies the content of a row in the query result.
dbgCheckDifferent (Function)
Checks whether the specified expressions are different in assertive programming and in automated test mode.
Screen,FileToScreen (External language)
Initializes the window controls with the values of the file items linked to the controls.
HCancelSeek (Function)
Cancels the current search criterion.
HOpenAnalysis (Function)
Opens an analysis in HFSQL Classic format.
Constants for managing the internal windows
LooperInsert (Function)
Inserts a row into a Looper control.
Internal procedure
Several features require a procedure called once or several times via a WLanguage function ("Callback")....
Optimizing the connection times to the HFSQL Client/Server databases
This help page explains how to optimize the connection times to the HFSQL Client/Server databases by limiting the network traffic......
Events associated with Camera controls
List of WLanguage events associated with Camera controls....
dbgCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
grDestinationWMF (Function)
Defines a meta file as chart destination.
Grayed (Property)
The Grayed property is used to: Determine if a control (or a group of controls) is grayed out. Gray out or ungray a control, a group of controls or a window....
Upgrading a WEBDEV Cluster
WEBDEV Custer is a hosting solution for WEBDEV sites that ensures high performance and availability......
WDInst: components and setup models
By default, the setup program installs all the specified files on the setup computer......
HFSQL views
An HFSQL view corresponds to a "memory image" of an HFSQL data file......
HChangeKey (Function)
Changes the browse item.
Error 301: Unknown identifier
STOP (Reserved word)
STOP is used to call the WLanguage debugger during a test in the editor...
.NET application
To create a.NET application from a project......