ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

OpenPopup (Function)
Opens a popup window and waits for this window to be closed.
AdditionCompleted (Example)
Usage example of the AdditionCompleted property
ChangeAction (Function)
Used to specify the action to perform when the HTML page displayed in the browser is no longer synchronized with the page context on server.
sComputeCrc16 (Function)
Checks a character string before and after transmission between WINDEV applications and WEBDEVsites.
MatNbColumn (Function)
Returns the number of columns found in a matrix.
MatNbLine (Function)
Returns the number of rows found in a matrix.
MatFloatMultiply (Function)
Multiplies each matrix element by a value.
fListDirectory (Function)
Lists the subdirectories of a given directory and returns the full paths of listed subdirectories.
httpProgress (Type of variable)
The httpProgress type is used to manage the progress when sending or receiving an HTTP request.
LooperModify (Function)
Changes the values of the attributes in a row of a Looper control.
fDataDir (Function)
Returns the full path of the directory of HFSQL data files specified by the user when installing the application.
TableInsertLine (Function)
Inserts a row into: a Table control, a TreeView Table control....
CertificateCheckString (Function)
Checks the correspondence between a signature and a string.
grPieStartAngle (Function)
Indicates the start angle of first section in a Pie chart, Semi-circular chart or Donut chart.
ErrorInfo (Function)
Retrieves information about the last error that occurred in a function of a WINDEV, WINDEV Mobile or WEBDEV component.
Drawer control properties
List of properties associated with the Drawer control...
ServiceContinue (Function)
Restarts a paused service.
DashInfoXY (Function)
Determines: whether a widget is found at a given position in a Dashboard control. which widget is found at a given position in a Dashboard control....
Constants for managing the Enumerations and the Combinations
Attribute (Property)
The Attribute property is used to manage attributes.
FBStopSession (Function)
Stops the Facebook session that was started by FBStartSession.
<Table>.Expand (Function)
Expands: a branch that was previously collapsed in a TreeView Table control. a branch that was previously collapsed in a Table control. a detailed window displayed for a row....
Statistical constants
List of constants used by the statistical functions....
YesNo (Function)
Displays a message in a standard dialog box that proposes "Yes" and "No" and returns the user's choice....
dTransferToImage (Function)
Creates an image from a buffer of pixels encoded in a specific format. This function is an advanced function. This function is mainly used to handle the images returned by external APIs via Image variables....