ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

GglConnect (Function)
Manages authentication on a Google server (via the "OAuth 2.0" authentication mode).
zipExtractDirectory (Function)
Automatically extracts and decompresses files from a directory in the file tree of an archive to a physical location.
WebserviceClientIPAddress (Function)
Returns the IP address of the computer using and calling the web service.
How to develop a site for Linux?
The method for developing a site for Linux is identical to the method for developing a site for Windows....
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
zipExtractFile (Function)
Extracts a file from an archive and automatically decompresses it to a physical location or in memory.
ModbusConnectTCP (Function)
Connects a client to a Modbus server via transmission control protocol (TCP).
WDOptimizer: Overview
The different operations that can be performed with WDOptimizer are as follows......
FOR EACH/FOR ALL statement (loop through controls)
The statement FOR EACH is used to perform different types of browse on the controls (List Box, Table or Looper controls)...
mongoDatabaseInfo (Type of variable)
The mongoDatabaseInfo type is used to define the advanced characteristics of information about a MongoDB database.
ModbusReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
RTFInsert (Function)
Inserts a character string in RTF into the content of an RTF control (found in a window or in a report) or into the content of a character string in RTF.
User Control Center: Management of network applications
For each network application listed in the User Control Center, the "Management of network applications" section is used to......
dBackground (Example)
Usage example of the dBackground function
hbScanParameter (Type of variable)
The hbScanParameter type is used to define the parameters for iterating over the records in an HBase database.
dbgStandardOutput (Function)
Writes an information into the standard output stream "stdout" (also called "console").
DataType (Function)
Identifying the type of a WLanguage variable.
xlsNbColumns (Function)
xlsNbColumns is kept for backward compatibility only.
HFSQL Client/Server database: Recommendations
This help page presents the main recommendations for optimizing the security and performance of an HFSQL Client/Server database according to the constraints and desired features......