ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

CallInterface (Function)
Runs a method of an interface of an object implemented in a DLL external to the WINDEV framework.
Managing the browser "Back" button
The browser "Back" button allows the Web users to display the pages that were already visited......
<Source>.Optimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
<Source>.Found (Function)
Checks whether the current record corresponds to the current filter or search.
HOptimize (Function)
Used to handle the idle periods of a software (period without processes) to optimize the queries and the browses that will be run thereafter.
HFound (Function)
Checks whether the current record corresponds to the current filter or search.
SpreadsheetAddFormula (Function)
Adds a calculation formula into a Spreadsheet control found in a window.
Border (Type of variable)
The Border type is used to handle a border through programming...
PDFGetSignature (Function)
Gets the signature of a PDF document as a buffer.
Drive management functions: OneDrive, Google Drive, Dropbox (prefixed syntax)
Drive management functions include ......
InfoAsynchronous (Function)
Displays a non-blocking custom message in a system information window.
ErrorAsynchronous (Function)
Displays a custom error message in a non-blocking system error window.
SysStatusExternalStorage (Function)
Returns the availability status of the external storage space of the device.
Characteristics of the Looper control in a page
To view the characteristics of the control, select "Description" in the context menu....
fDirRename (Function)
Renames a directory.
DownloadAdd (Function)
Adds a new download in the device's download manager....
DownloadGetInfo (Function)
Retrieves the details of a download present in the download manager.
DownloadList (Function)
Lists the downloads from the current application in the download manager.
Installing and starting WDTRAD
InfoWithTimeoutAsynchronous (Function)
Displays a custom message in a non-blocking system information window for a given amount of time.
ErrorWithTimeoutAsynchronous (Function)
Displays a custom error message in a non-blocking system error window for a given amount of time.
dpDriveConnect( Function)
Create a connection to an Drive Dropbox.
String functions (prefix syntax)
The following functions are used to handle strings, using prefix syntax:
Drive management functions: OneDrive, Google Drive, Dropbox
Drive management functions include ......
Events associated with a TimeLine control
WINDEV manages the following events by default (in order of appearance in the code editor)...