ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Handling Image controls programmatically
WINDEV, WEBDEV and WINDEV Mobile allow you to handle an Image control through programming......
CrosshairColor (Property)
The CrosshairColor property is used to get and change the color of the crosshair in a Chart control.
HTriggerRecordBefore (Function)
Retrieves the value of the current record before the trigger(s) are executed.
Managing HFSQL Cluster
Methods for managing an HFSQL cluster and its databases....
fReadLine (Function)
Reads a line from an external file (ANSI or UNICODE).
dFont (Function)
Declares the font that will be used by dText: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
EmailReadMessage (Function)
Reads an incoming according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
State (Property)
The State property is used to get and change the state of an element.
DeleteVoiceCommand (Function)
Deletes a voice command that was added by AddVoiceCommand. From version 17, this function is replaced by SpeechRecognitionDeleteCommand.
SysIconAddImage (Function)
Adds an icon that overlays the application icon in the taskbar.
FTPDate (Example)
Usage example of the FTPDate function
ChangeAction (Example)
Usage example of ChangeAction
Table,Select,? (External language)
Returns the index of the selected element in a Table control.
ServicePause (Function)
Pauses a service.
Speech recognition management functions
The following functions are used to manage speech recognition:...
BitPerPixel (Property)
The BitPerPixel property is used to get and change the number of bits per pixel in an image.
Size (Example)
Usage example of the Size property
TablePosition (Function)
Displays a Table or TreeView Table control from a specified row or returns the index of the first row displayed in a Table or TreeView Table control.
GenerateGeometricImage (Function)
Randomly generates an image with geometric shapes. This image can be used to temporarily fill an Image control, for example.
HMode (Function)
Changes the mode and the method for locking data files.
HTMLToText (Function)
Converts an HTML string or buffer to text.
Data model editor: types of links
Several types of links can be found between the files......
WDLog: Viewing a log file
WDLog is used to view the content of a log file......
Table,Search (External language)
Searches for a value in a Table control populated programmatically.
HSeekLast (Function)
Sets the position on the last file record whose value for a specific item is less than or equal to a sought value.