ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Val (Function)
Returns the numeric value of a character string.
Error 17: OTHER CASE must be the last statement used in SWITCH
HDFS functions
The following functions are used to manage files on a HDFS system......
fFileExist (Function)
Checks the existence of an external file.
Error 1054: 'Ancestor' cannot be used outside the code of a class
Apply (Function)
Executes a procedure for each element of a WLanguage array.
TwainState (Function)
Returns the status of the current source.
Warning 36: No BREAK, RETURN or RESULT was detected in the code of the loop
MemFound (Function)
Checks whether the sought element was found.
Error 113: Non-dynamic array without definition
Error 303: ambiguous control name
10. Embedded queries
The controls from a window can be linked to a data file or existing query, ......
DriveCopyFile (Function)
copy a single file from the remote disk to another directory on the remote disk.
ImageArea (Function)
Returns the number of the image area clicked by the Web user.
TreeStatus (Function)
Returns the status of a node: collapsed, expanded or not found.
Constants for managing TimeLine controls
Constants for managing TimeLine controls...
TokenEnabled (Property)
The TokenEnabled property determines if an Edit control is a "Text token" Edit control.
Financial constants
List of constants used by the financial functions....
CameraVideoStop (Function)
Stops the video recording previously started by CameraVideoStart.
<Looper>.BreakIndex (Function)
Returns the index of the break header and footer for a given break in a Looper control.
<Table>.ColumnIndex (Function)
Returns the index of a column in a Table or Treeview Table control.
Constants for managing the User Groupware
List of constants used by the functions for managing the User Groupware....
CurrentDay( Function)
Returns the number of the current day in the current month.
UPNPFindDevice (Function)
Finds a device based on its unique name (UDN).
UPNPExecuteAction (Function)
Runs an action on the UPnP service.