ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<Document variable>.UndoCount (Function)
Returns the number of actions that can be undone in a Document variable.
<Pivot table>.SelectCount (Function)
Returns the number of selected cells in a Pivot Table control.
BrowserWidth (Function)
Returns the width (in pixels) of the client area where the page is displayed.
BrowserHeight (Function)
Returns the height (in pixels) of the client area where the page is displayed.
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
BTLEListDevice (Function)
Returns the list of accessible Bluetooth Low Energy devices.
HRetrieveRecord (Function)
Returns the content of the current record (in a file, a view or a query, ...).
TreeGetIndex (Function)
Returns the index of an element (node or leaf) in a TreeView control.
TreeCount (Function)
Returns the number of elements found in a branch of a TreeView control.
TableSortedColumn (Function)
Returns the list of sorted columns found in a Table control.
Handle (Function)
Returns the system "Handle" (HWND) of a WINDEV control or window.
HGetCurrentPosition (Function)
Returns the approximate position of current record in the data file.
SaaSAdminClientConnection (Function)
Returns the connection to the database of a client account for a SaaS site.
SysStatusExternalStorage (Function)
Returns the availability status of the external storage space of the device.
NetIPToMAC (Function)
Returns the MAC address corresponding to a given IP address.
RandomCryptoInteger (Function)
Returns a random number that can be used with the cryptographic technologies.
HListQueryParameter (Function)
Returns the list of parameters for a query created in the query editor.
fTempDir (Function)
Returns the name of directory used to store the temporary files.
RTFToHTML (Function)
Returns the HTML string corresponding to the specified RTF string.
LineToPosition (Function)
Returns the position of the first character of a line in a block of text.
PDFNumberOfPages (Function)
Returns the total number of pages found in a PDF file.
CombinationFromValue (Function)
Returns a combination of one or more options known by their associated values.
LockAppTimeout (Function)
Returns or modifies the idle time before a WINDEV application is locked.
SysListScreen (Function)
Returns the list of screens connected to one or more video cards.
NetMACToIP (Function)
Returns the IP address corresponding to a given MAC address.