ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<DiskFile variable>.Size (Function)
Returns the size of a file (in bytes).
<Image variable>.Difference (Function)
Compares two images and returns a grayscale image and a percentage determining the differences between the images. This new function is available from WINDEV Suite SaaS 2025 - Update 3....
<zipArchive variable>.Split (Function)
Splits an archive into several sub-archives of a given size.
<upnpDevice variable>.ModifySharpness (Function)
Changes the sharpness of a UPnP device.
<PolygonGeo variable>.SymmetricDifference (Function)
Calculates the symmetric difference between a geographic polygon and another geometry.
<Connection variable>.UpdateSet (Function)
Creates or updates a set of procedures on an HFSQL server.
<DiskFile variable>.Find (Function)
Finds a character string or a buffer in a file opened by fOpen.
<Connection variable>.RSWaitForDataProcess (Function)
Waits for: the replication data on the master server to be sent to the subscriber server. the replication data received on the subscriber server to be entirely applied....
<PolygonGeo variable>.Overlap (Function)
Determines if a geographic polygon overlaps another geometry.
<Connection variable>.DeleteDatabase (Function)
Deletes a database located on an HFSQL server.
<Connection variable>.CopyFile (Function)
Copies an HFSQL table (.fic, .ndx, .ftx, .sdx and .mmo files, if any): from the HFSQL server to the server (to perform a backup for example). from the HFSQL server to the client (to perform a local backup for example). from the client to the HFSQL server (to update the tables for example). from an HFSQL server to antoher HFSQL server....
<sfConnection variable>.Modify (Function)
Modifies the records of a file defined in Salesforce.
<Connection variable>.ListStoredElement (Function)
Returns the list of elements stored on an HFSQL server (sets of procedures, stored procedures or queries).
<upnpDevice variable>.MediaStop (Function)
Stops reading the current media on the UPNP device.
<Connection variable>.DeleteQuery (Function)
Deletes a query (used by stored procedures) from an HFSQL server.
<DiskFile variable>.FileName (Function)
Returns the name of an external file currently open.
<Connection variable>.AddTask (Function)
Adds a scheduled task on the server defined by the connection.
<Connection variable>.ModifyScheduledOptimization (Function)
Modifies a scheduled optimization task on the HFSQL server defined by the connection.
<sfConnection variable>.Merge (Function)
Merges the Salesforce records (also called Salesforce objects).
<gglConnection variable>.ListContactByRequest (Function)
Retrieves a list of contacts from custom parameters.
<Connection variable>.NotifAddEmailRecipient (Function)
Adds recipients for the notifications sent by email.
<picLayer variable>.Difference (Function)
Compares two images and returns a grayscale image and a percentage determining the differences between the images. This new function is available from WINDEV Suite SaaS 2025 - Update 3....
<gglConnection variable>.GetCalendar (Function)
Retrieves a Google calendar and its events according to its title or identifier.
<Connection variable>.InfoView (Function)
Returns information about a materialized view.
<WDPic variable>.Difference (Function)
Compares two images and returns a grayscale image and a percentage determining the differences between the images. This new function is available from WINDEV Suite SaaS 2025 - Update 3....