ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ArcTan (Function)
Returns the arc tangent of a numeric value (integer or real).
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed in parameter.
WinRefreshVisible (Function)
Modifies or returns the visibility state of the refresh bar in a window.
<Chart>.Origin (Function)
Modifies the start and end marks on one of the chart axes.
ArcCos (Function)
Returns the arc cosine of a numeric value (integer or real).
ArcSin (Function)
Returns the arc sine of a numeric value (integer or real).
ProgressBarDisable (Function)
Stops the periodic refresh of a Progress Bar via Ajax.
SysReleaseDC (Function)
Frees the current DC (Device Context) retrieved by SysGetDC.
StatusBarAddCell (Function)
Adds a new cell to the status bar of the current window.
grOrigin (Function)
Modifies the start and end marks on one of the chart axes.
<Source>.ReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
AppControl (Function)
Enables (or disables) the remote control for the current multi-user WINDEV application. This is an advanced function.
BarCodes (Type of variable)
The BarCodes type is used to handle the information found in a bar code.
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
Report editor: Available types of reports
Several types of reports can be created in the report editor......
Pre-launched sessions
A pre-launched session is a session of a Web site (or webservice) automatically started on the Web server from the WEBDEV Application Server......
FreeAWPContext (Function)
Frees the AWP context in advance (on disk) to allow the other call on the same AWP context to be processed in parallel.
fDirectoryExist (Function)
Checks the existence of a directory.
FTP constants
List of constants used by the FTP functions....
H.ErrIgnore (Variable)
Specifies the mode for processing the errors: the errors are processed by WINDEV the errors are processed by the program....
Standard FTP functions
List of standard FTP functions...
Creating links
Links help users navigate the help system......
HReadSeek (Function)
Sets the position on the first record whose value for a specific item is greater than or equal to a sought value (generic search).
AppUPDAvailable (Function)
Allows you to find out whether an update is available for the specified application.
fCacheDir (Function)
Returns the path of directory that will be used to store the data in cache on the internal storage space of application.