ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HExtractMemo (Example)
Usage example of the HExtractMemo function
Events associated with a Dockable Panel control
Error handling WLanguage procedure called by zipExtractDirectory
WLanguage procedure ("Callback") called if an error is encountered when extracting files with zipExtractDirectory.
Checked (Property)
The Checked property gets and sets the checkmark state of an element.
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
DDE constants
List of constants used by the DDE functions...
OLELoad (Function)
Initializes an OLE control with an OLE object.
HChangeRplDir (Function)
Modifies the location for the description of subscriber replica (RPL file).
sEscape (Function)
Runs different functions that directly affect the bits of serial port, parallel port or infrared port, independently of the communication protocol.
iHLine (Function)
Prints a horizontal line at specified coordinates.
iVLine (Function)
Prints a vertical line at specified coordinates.
XLS file handling functions
List of functions for managing XLS files...
ParallelTaskRequestCancellation (Function)
Requests the cancellation of a parallel task.
<Chart>.Interval (Function)
Indicates the interval between values on the vertical and horizontal axis of a chart.
System constants
List of constants used by the system functions....
grScatter3DAddData (Function)
Adds a new point to display in a 3D Scatter chart.
Monitoring robot overview
WINDEV, WEBDEV and WINDEV Mobile include a monitoring robot......
Remote WEBDEV administrator: Configuration of a Webservice or a WEBDEV site in Session mode
To view the configuration of a specific Webservice or WEBDEV site in Session mode from the remote administrator:...
VideoStartApp (Function)
Starts the device's native camera application to record a video or to take a photo....
Metatypes in the analysis
A metatype is a combination of characteristics of an item and a bound control......
The Shape control
The Shape control allows you to create geometric shapes in your windows and reports......
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....
OpenSSLCheck (Function)
Checks, via a public key, that the signature of data performed with the OpenSSL library is correct.
Events associated with an Organization Chart control
grTimeLevelMax (Function)
Defines the number of levels to display in the time scale of a chart as well as the maximum level.