ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HListItem (Function)
Returns the list of items: found in a data file ( a query or a view) known to the HFSQL engine. The data files defined by HDeclare, HDeclareExternal and HDescribeFile are taken into account. found in a Record variable....
OpenAsynchronous (Function)
Opens a window whose result will be retrieved via a WLanguage procedure ("callback").
SysWindowsVersion (Function)
Returns information about the Windows version used on the current computer.
NetSendBuffer (Function)
Transmits a character string to an FTP (File Transfer Protocol) or RPC (Remote Procedure Call) server powered by WINDEV. This function is kept for backward compatibility....
SourceWindow (Property)
The SourceWindow property is used to get the source of an internal window (i.e. the internal window displayed by the Internal Window control).
iCloudKeyValueWrite (Function)
Stores the value of a key in an Apple iCloud-based container of "key-value" pairs.
FinCurrentVal (Example)
Usage example of the FinCurrentVal function
FinFutureVal (Example)
Usage example of the FinFutureVal function
JSON
JSON (JavaScript Object Notation) if a light format for exchanging data......
Android: Conditions for using the Map control (before version 180056)
The Map control is using the Google Maps API library. The Map control displays data coming from the Google Maps service....
Constants for managing the User Groupware
List of constants used by the functions for managing the User Groupware....
TableSave (Function)
Updates or adds the record bound to the current row in the Table or TreeView Table control.
DateTimeToEpoch (Function)
Converts a local datetime to Epoch format (number of time units since 01/01/1970 at 00h00 UTC)....
WDInst: configuring the characteristics of the file setup
WDInst is used to configure the installation of files......
MultimediaBeginning (Function)
Positions at the beginning of the media file played in the Multimedia control.
MultimediaEnd (Function)
Positions at the end of media file played in the Multimedia control.
MultimediaStatus (Function)
Indicates the status of the multimedia file played in the Multimedia control.
ContactRead (Function)
Reads a contact in a Lotus Notes or Outlook address book.
ExeGetPID (Function)
Returns information about the current process.
CalendarSelectCount (Function)
Returns the number of days selected in a Calendar control.
CalendarOpen (Function)
In a Date edit control, opens a popup window displaying a calendar.
HInfoTask (Function)
Returns the characteristics of a scheduled task in a hScheduledTask variable].
KeyGenerateInitialKey (Function)
Generates the initial key (unique license number) for the activation system of the application.
Error 20: The variable of the FOR loop should be a real
PVTToExcel (Function)
Creates an Excel file with data from a Pivot Table control.