ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

WDInst: installing additional elements
By default, only the files found in the "List of setup files" window are installed on the user computers......
Describing a problem to the Free Technical Support
Customizing the guide
The guide is a powerful search engine included in WINDEV, allowing you to find all referenced documents about a subject......
Constants used by the TraceStart function
List of constants used by the TraceStart function....
ErrorOccurred (Variable)
ErrorOccurred is a preset variable of WLanguage indicating the result of the last WLanguage function used.
grSaveParameter (Function)
Saves the parameters of a chart in the format of a compressed string.
grIncreaseData (Function)
Adds a value to a data in a chart.
CDEject (Function)
Opens or closes the door of CD/DVD player selected on the current computer....
CursorOptions (Property)
The CursorOptions property is used to manage the type of cursor used for a connection (Native Connectors, OLE DB, etc.).
BurnerList (Function)
Returns the list of burners installed on the current computer.
NullableIndex (Property)
The NullIableIndex property determines if a key item supports the "Null" value.
SendKey (Function)
Simulates the keystrokes and the mouse actions.
25. Performing a process on several successive pages
Performing a process on several successive pages...
Customizing the display of an Organization Chart control
To customize the interface of an Organization Chart control, you must use specific internal windows....
ErrorWithTimeout (Function)
Displays a custom error message in a system error window for a set amount of time.
RequestRefreshUIElement (Function)
Requests the execution of the "Request for refreshing the display" event of the specified element (and gives back control without waiting for the execution of the event).
ID (Property)
The ID property is used to get and change IDs.
Size (Property)
The Size property is used to determine and change the size of an element.
WebserviceClientIPAddress (Function)
Returns the IP address of the computer using and calling the Webservice.
Heatmap chart
The Heatmap chart is used to represent in 2 dimensions data with 3 axes of values......
SysDir (Function)
Returns the path of a system directory.
PageInitialization (Function)
Resets to zero (or not) the controls found in the current page and starts the events for initializing the controls and the page.
HInitHF55 (Function)
Used to access specific functions for managing xBase (or dBase) data if Native xBase Access provided with WINDEV or WEBDEV 14 is not available.
NetOpenRemoteAccess (Function)
Establishes a remote connection.
grSmoothing (Function)
Smoothes a Line chart or a Scatter chart by using the "cubic splines" algorithm.