ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

dbgCheckNotNull (Function)
Checks whether an expression is not Null in assertive programming and in automated test mode.
sEvent (Function)
Branches an event on a serial port.
TreeView Table control properties
List of properties associated with the TreeView Table control...
HSetTransaction (Function)
Enables or disables the management of transactions for one or more files.
EmailCloseSession (Example)
Usage example of the EmailCloseSession function
dFont (Example)
Usage example of the dFont function
The "Radar" charts
The Radar chart is used to highlight a series according to another one......
Use (External language)
Opens the specified window by closing all the windows opened beforehand.
dbgCheckNull (Function)
Checks whether an expression is Null in assertive programming and in automated test mode.
zipCompressionLevel (Function)
Changes the compression level used when creating an archive in ZIP format or in 7z format.
FileToMemory (Function)
Automatically initializes the values of the members found in a class or in a structure with the values of the items of the current file record.
Deploying an action plan
Once created, the action plans must be deployed in order to be run.
HFileExist (Function)
Determines: whether a file exists, which means whether it was physically created (HCreation or HCreationIfNotFound). whether a view or a query was defined....
Supercontrol
A supercontrol is an advanced type of control......
Materialized view
ListPosition (Function)
Displays a List Box or ListView control from a specified element or returns the index of the first element displayed in a List Box control (if the scrollbar was used).
HIndex (Function)
Rebuilds the file index (".NDX" file).
The Combo Box control
The "Combo Box" control is used to display a list of elements and to select an element from this list......
dbgCheckEqual (Function)
Checks whether the expressions are equal in assertive programming and in automated test mode.
SQLAssociate (Function)
Automatically associates each column of the query result with a control or with a variable of the application.
fDecrypt (Function)
Decrypts a file that was encrypted by fCrypt.