ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

DateTimeLocalToTimeZone (Function)
Converts a local date and time to the date and time in a particular time zone.
InSysNotificationMode (Function)
Used to determine if the application is launched from an interactive notification in "Windows 10".
AppleAdvertisingIdentifier (Function)
Returns the device's advertising identifier (iOS only)....
InvalidInputShowMessage (Function)
Displays an invalid input error for the specified control.
DiagramLoad (Function)
Loads a diagram into a Diagram variable from a ".wddiag" file, a memo or a binary buffer.
HExportJSONString (Function)
Exports the records from a data file (HFSQL or OLE DB), view or query to a JSON string.
Operating mode of HFSQL application
A HFSQL application can operate in network mode or in Client/Server mode......
AuthImportToken( Function)
Creates a webservice access token from an description token in JSON format.
<Array>.Copy (Function)
Copies the content of an array to another array.
DriveCopyDirectory (Function)
copy a directory on the Drive to another directory on the Drive (remote disk).
DriveRecoverFile (Function)
Retrieves a file from an Drive (remote disk) and saves it on the user's workstation....
DateTimeTimeZoneToLocal (Function)
Converts a date and time from a particular time zone to a local date and time.
SysNotificationSend (Function)
Sends an interactive notification to the system in order to be displayed.
<Window>.CurrentLayout (Function)
Returns the index of the current layout in the window or internal window.
gglDrive (Type of Variable)
The type gglDrive allows handle Google Drive. To use a Variable of type gglDrive , it is necessary to connect to Google Drive via the function gglDrive Connect.
Notification (Type of variable)
The Notification type is used to handle the local notifications or the push notifications.
ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.
HStatNbRec (Function)
Returns the number of entries for a given key item.
HExtractMemo (Function)
Extracts the content of a binary memo item from an HFSQL file, a query or an HFSQL view to a physical file (on disk).
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
HSaveParameter (Function)
Saves a persistent value on the HFSQL server.
HLoadParameter (Function)
Reads a parameter that was saved from a stored procedure by HSaveParameter.
HDeleteParameter (Function)
Deletes a parameter previously saved by HSaveParameter.
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes......