ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

COMCreateInstance (Function)
Instantiates a COM object (Component Object Model).
JSONToXML (Function)
Converts a JSON string to XML.
HTMLOpen (Function)
Creates an htmlDocument variable from an HTML document.
DocDeleteTableOfContents (Function)
Deletes a table of contents from a document.
ComponentExecute (Function)
Executes a global procedure present in an external component. This external component is loaded with ComponentLoad.
ScanCapability (Function)
Used to determine if a scanner has a given capability.
<xlsDocument variable>.MergeCell (Function)
Merges the specified cells in an Excel document.
<xlsDocument variable>.UnmergeCell (Function)
Unmerges a given cell.
<Notification>.Send (Function)
Sends an interactive notification to the system in order to be displayed.
WeekToDate (Function)
Returns the date of the Monday for the specified week and year.
Thread management constants
List of constants used by the functions for managing threads, critical sections, semaphores, mutexes, ......
Toast constants
<websocketClient variable>.Send (Function)
Sends a message from the WebSocket server to the client.
Right (Function)
Extracts the last characters from a string or string buffer.
CertificateSignFile (Function)
Creates the signature of a file. This signature can be stored in a Buffer variable or in a text file.
hdfsCopyFrom (Function)
Copies a file found on a Hadoop server to the local computer.
EmailExpunge (Function)
Destroys all the deleted emails marked as deleted ("Deleted" status) from the current folder of IMAP session.
ParallelTaskConfigure (Function)
Modifies the parameters of parallel tasks.
hdfsDelete (Function)
Deletes a file or directory from a Hadoop server.
hdfsRename (Function)
Renames a file or a directory found on a Hadoop server.
Replace (Function)
Replaces all occurrences of a specified substring in a string with another specified substring.
hdfsCopyTo (Function)
Copies a file located on the local machine to a Hadoop server.
hdfsOpenConnection (Function)
Opens a connection to a Hadoop server.
hdfsCloseConnection (Function)
Closes a connection to a Hadoop server.
<Organization Chart>.Modify (Function)
Modifies an element in an Organization Chart control.