ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HFilterStartsWith (Function)
Defines and enables a "Start with" filter on a file, view or query.
HInitSubscriber (Function)
Initializes the range of automatic identifiers for the description file of subscriber replica (".RPL" extension).
dCopyImage (Function)
Copies an image: from an Image control to another Image control. from an Image variable to another Image variable....
sRead (Function)
Reads a character string in the entry buffer of the specified serial port.
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
Various WEBDEV constants
Various WEBDEV constants...
dSlice (Function)
Draws a circle section or an ellipse section: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
Events associated with TreeView controls
List of events associated with TreeView controls...
FolderWeb (Function)
Returns the path of the directory containing: the images, the JavaScript files, the Java applet files, the other files accessible from the browser....
gStoredValue (Function)
Adds an "invisible" value to an element in a List Box, Combo Box or Scheduler control.
PageSubmit (Function)
Validates the specified page and starts the execution of a button.
AppleAdvertisingIdentifier (Function)
Returns the device's advertising identifier (iOS only)....
HDescribeFile (Function)
Describes a data file programmatically.
HFilterIncludedBetween (Function)
Defines and enables an "Included between" filter on a file, view or query.
geoGetAddress (Function)
Retrieves an address or a list of addresses corresponding to the description of a geographic location.
fMoveFile (Function)
Moves a file from one directory to another.
ServiceInstall (Function)
Installs a Windows service or a Linux daemon according to the information given in the members of the Service variable.
SocketConnectInfrared (Function)
Connects a client computer to a given socket via the infrared port.
InternetConnected (Function)
Defines whether an Internet connection is enabled on the current computer. In mobile, you can also be notified when the status of the Internet connection changes.
HSavePosition (Function)
Stores the current file context: current record, filter, pointers.
System functions
List of system functions...
Burner constants
List of constants used by the burner functions....
fDirRename (Function)
Renames a directory.
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
How to loop through a file using filters?