ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

HDBOpen (Function)
Opens the xBase data file and the "memo" file if it exists.
HDBIndex (Function)
Opens an xBase index file.
xBase files: Limits
HDBSortType (Function)
Returns or modifies the sequence of text items in the xBase files.
HDBOpenNoLock (Function)
In single-user mode, opens an xBase data file without locking it.
xlsCoordinatesToName (Function)
Retrieves the name of a cell, XLS worksheet or Spreadsheet control according to its coordinates.
Using several libraries in an application
A library is a WDL file that contains all the resources......
<xlsDocument variable>.DeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
Selecting the keywords associated with a page
The keyword selection window allows you to select the keywords to be associated with a help page......
Multi-project search
Performing a search in the current project is a common operation......
How to develop a PHP site?
What is a PHP site?......
Handling external JavaScript objects from WLanguage
The WLanguage in "Browser" mode is used to interface with the Web APIs such as the ones proposed by Google or Yahoo......
fParentDir (Function)
Returns the path of the parent directory for the specified directory.
11. External component
Programming automatic calculations in the columns of a Table control
Modifying an external component
An external component created and generated by WINDEV, WEBDEV or WINDEV Mobile can be modified at any time......
Multiline (Property)
In a window or page, the Multiline property is used to: find out and modify the "Multiline" option of an Edit control. find out and modify the "Multiline" option of a column in a Table control. In a report, the Multiline property is used to determine and change the "Multiline" option of a control....
TreeFind (Function)
Finds an element (leaf or node) in a TreeView control and returns its path.
sfError (Type of variable)
The sfError type is used to find out the characteristics of an error returned by Salesforce...
HSetServer (Function)
Used to find out and modify some settings of HFSQL Client/Server server....
NotesOut (Function)
Used to find out whether a current document exists in Lotus Notes.
XMLFindNamespaceByName (Function)
Finds an XML namespace according to its XML node and in the parents of the node.
GPSInitParameter (Function)
Initializes the parameters of geolocation WLanguage functions and finds a location provider.
InfoVersion (Type of variable)
The InfoVersion type is used to find out the characteristics of a specific application version.
WinInitialized (Function)
Used to find out whether the "end of initialization" code was run for a window.
Option,Version (External language)
Finds out the version number of WD140VM.DLL of WINDEV.
NationRightToLeft (Function)
Allows you to find out whether the current language is written from right to left.
PropertyExist (Function)
Used to find out whether a property exists on a control or on a class instance.
xpathResult (Type of variable)
The xpathResult type is used it find out the result of the execution of an XPATH query.
ScrollbarIsVisible (Function)
Used to find out whether the scrollbar of a control in a WINDEV application is visible.