ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ThreadWaitSignal (Function)
Locks the current thread until it receives a signal from another thread.
ImageLast (Function)
Displays the last image for the scroll.
grRotation (Function)
Used to: Turn a chart around one of its axes in order to better view the data. Find out the rotation angle of a chart on one of its axes....
SpreadsheetClose (Function)
Closes the XLSX document that was opened by SpreadsheetLoad.
SensorGetOrientation (Function)
Retrieves the current orientation of the device on one of its 3 axes.
EmptyIfZero (Property)
The EmptyIfZero property is used to: Find out the management mode of zero value in a control. Modify the management mode of zero value in a control...
ZoomWithFinger (Property)
The ZoomWithFinger property is used to: determine if an Image or Camera control supports pinch zoom. enable or disable pinch zoom in an Image or Camera control....
EmailReadPrevious (Function)
Reads the email found before the current email according to the protocol used (POP3 or IMAP, MS Exchange, Lotus Notes or Outlook).
HPass (Function)
Defines the password used to create or open a data file.
Upper (Function)
Converts all characters in a string to uppercase according to the region settings defined in Windows.
xlsOpen (Function)
Opens an Excel file (xls or xlsx files).
HDFS constants
The following constants are used by the HDFS functions:...
ImageNext (Function)
Displays the next image for the scroll.
Multiple assignments of arrays, structures and classes
The multiple assignment of arrays consists in assigning a set of simple values (boolean, integer, string, real, numeric or currency) to the cells of an array. This multiple assignment is also available for the structures and the classes....
MarginInterCell (Property)
The MarginInterCell property is used to: find out the margin between rows or columns in a Layout control. modify the margin between rows or columns in a Layout control....
After
They After keyword can correspond to:
Events associated with Shape controls
List of events associated with Shape controls...
DashDisplay (Function)
Refreshes elements in a Dashboard control.
SchedulerDateVisible (Function)
Makes a day visible or invisible in a Scheduler control.
VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
Sound (Function)
Plays a sound in WAV format.
"Component.WDO" file
When generating the external component, two files are automatically created in the EXE directory of the current project......
BurnerAddFile (Function)
Adds a file to the compilation.
HModifyScheduling (Function)
Modifies a scheduled task on an HFSQL server: stored procedure, backup, optimization, refresh of materialized view....
DisplayFormat (Property)
The DisplayFormat property gets and sets the expected display format for a given text: plain text, RTF or Markdown.