ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

ProfilerStart (Function)
Starts "collecting information" for the performance profiler.
GPSLastPosition (Function)
Retrieves the information about the last known device position.
StringInsert (Function)
Inserts a string into another character string at a given position.
WebSocketDisconnect (Function)
Disconnects a client from a WebSocket server.
WebSocketSend (Function)
Sends a message from the WebSocket server to the client.
Button control properties
Button controls in a window or page can be manipulated using different WLanguage properties......
ModbusReadRegister (Function)
Reads one or more registers from a Modbus slave, starting at a specific address.
NetMsgError (Function)
Returns the error message corresponding to the error number returned by NetOpenRemoteAccess and NetCloseRemoteAccess.
ModbusDisconnect (Function)
Closes the Modbus session.
HTMLClassAdd (Function)
Adds a class into the HTML classes of a control.
HTMLClassToggle (Function)
Toggles a class in the HTML classes of a control: if the class does not exist, it is added; if the class already exists, it is deleted.
HTMLClassDelete (Function)
Deletes a class from the HTML classes of a control.
ProfilerEnd (Function)
Stops "collecting data" for the performance profiler.
AuthIntrospectToken (Function)
Determines the set of metadata for an OAuth token.
AuthGetUserInfo (Function)
Retrieves user information from an access token.