ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

sListPort (Function)
Returns the list of serial and parallel ports on the computer.
HSuggestKeyStart (Function)
Starts collecting information on executed queries.
HSuggestKeyEnd (Function)
Finishes collecting information on executed queries.
modbusSession (Type of variable)
The modbusSession type is used to identify a connection to a Modbus server.
ModbusConnectRTU (Function)
Connects a client to a Modbus slave via a serial port.
ModbusConnectTCP (Function)
Connects a client to a Modbus server via transmission control protocol (TCP).
BufferToPhrase (Function)
Converts a buffer to a mnemonic phrase using the BIP39 algorithm.
WebSocketSend (Function)
Sends a message from the WebSocket server to the client.
WebSocketExecute (Function)
Executes a procedure in the context of a client connected to the WebSocket server.
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.
PhraseToBuffer (Function)
Returns the buffer encoded in a BIP39 mnemonic phrase.
TwoFactorAuthenticationCheckCode (Function)
Verifies the code given by an authentication application.
HTriggerRecordBefore (Function)
Retrieves the value of the current record before the trigger(s) are executed.
SpeechSynthesisVoice (Type of variable)
The SpeechSynthesisVoice type is used to get all the advanced characteristics of a speech synthesis voice.
HTMLEditorInsert (Function)
Inserts text or HTML code at the cursor position in an HTML Editor control.
HTMLEditorReplace (Function)
Replaces one string with another in an HTML Editor control.
CoordinateImageToImageControl (Function)
Converts the coordinates of a rectangle in the image to the corresponding coordinates in the Image control.
WebSocketExecuteGlobalService (Function)
Executes a global procedure in the context of the global service of the WebSocket server.
edtHTMLSelection (Type of variable)
The edtHTMLSelection type is used to identify all the advanced characteristics of a selection in an HTML Editor control
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
HExecuteSQLQueryAsynchronous (Function)
Executes an SQL query asynchronously.
zipSelectFile (Function)
Selects files from an archive.
InternalPagePopup (Property)
The InternalPagePopup property is used to get and modify the name of the internal page used to customize the content of marker popups in a Map control.
HTMLEditorExecuteJS (Function)
Executes JavaScript code in an HTML Editor control.
The HTML Editor control
The HTML Editor control allows users to create and modify HTML pages......