ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

NbLabel (Property)
The NbLabel property is used to: Find out the number of labels printed across the page width. Modify the number of labels printed across the page width....
Display (External language)
Displays a value in a control or assigns a value in a variable.
Handling a Conceptual Data Model (CDM)
The main operations that can be performed on a CDM are as follows......
SysIconAdd (Function)
Adds a system tray icon (in the lower-right corner of the screen).
CertificateList (Function)
Returns the list of certificates available on the computer.
TabCloseAll (Function)
Closes all dynamic tabs of a Tab control.
sInExitQueue (Function)
Retrieves the number of bytes waiting to be transferred in the output buffer of the specified serial port or parallel port.
Zoom (Property)
The Zoom property is used to determine and change the zoom applied to an element.
The "Image catalog" pane
The "Image catalog" pane is a context-sensitive image catalog......
EmailAddress (Type of variable)
The EmailAddress type is used to handle an email address as well as its type (home, office, etc.).
Managing the HDFS system
HDFS (Hadoop Distributed File System) is one of the component of the Hadoop framework......
16. Protecting access to the site: passwords
EmailReadPrevious (Example)
Usage example of the EmailReadPrevious function
MemSeek (Function)
Seeks an element in a memory area: on the value added by MemAdd or on the value modified by MemModify, on the return value....
DateTimeDifference (Function)
Calculates the difference between two dates and times.
HNoModif (Function)
Forbids all the modifications on a data file (for all the programs, including the one that requested the no-modification policy).
FullName (Property)
The FullName property is used to get the full name of an element.
gStoredValue (Function)
Adds an "invisible" value to an element in a List Box, Combo Box or Scheduler control.
BuildBrowsingTable (Example)
Usage example of the BuildBrowsingTable function
iPrintReport (Example)
Usage example of the iPrintReport function
LockAppOff (Function)
Unlocks an application that was locked automatically or by LockAppPassword.
Multiline (Property)
The Multiline property determines if an element supports multiline text.
RightToLeft (Property)
The RightToLeft property is used to get and change the writing direction of an element...
GetUUID (Function)
Calculates a 128-bit Universal Unique Identifier ("UUID").
ReturnedValue (Property)
The ReturnedValue property is used to handle the return value.