ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

zipMsgError (Example)
Usage example of the zipMsgError function
URI (Type of variable)
The URI (Uniform Resource Identifier) type identifies physical or abstract resources (e.g. files or Web pages).
WDMap: Viewing the records found in a data file
WDMap is used to view the records found in a data file......
TestCheckFalse (Function)
Checks whether an expression is false in assertive programming and in automated test mode.
MultimediaVolume (Function)
Returns or modifies the sound volume of the multimedia file played in a Multimedia control.
MultimediaDuration (Function)
Returns the size of the media file currently played (in milliseconds) in the Multimedia control.
grCategoryColor (Function)
Initializes the category color for a chart whose type is: Pie, Column, Bubble chart, Waterfall....
WDAPI: Converting a declaration of C function or structure
WDAPI is used to convert a declaration of C function or structure into a declaration of WLanguage function or structure......
fGlobalDirUser (Function)
Returns a directory path for the global data of current application (data shared between several applications), for the current user.
SysMetric (Function)
Returns the resolution of a specific element.
fRename (Example)
Usage example of the fRename function
fClose (Example)
Usage example of the fClose function
fSize (Example)
Usage example of the fSize function
HSimulateNetwork (Function)
Simulates the operating mode of HFSQL Client/Server on an ADSL or 3G network....
InternetConnected (Function)
Defines whether an Internet connection is enabled on the current computer. In mobile, you can also be notified when the status of the Internet connection changes.
HState (Example)
Usage example of the HState function
mongoDatabase (Type of variable)
The mongoDatabase type is used to define the characteristics of a database for a MongoDB server.
CameraRunApp (Function)
Starts the device's native camera application to record a video or to take a photo....
HRplDeclareLink (Function)
Declares a (1, 1) (0, n) link between two tables.
DDEEvent (Function)
Associates a WLanguage procedure with a DDE event: when the DDE event occurs, the associated WLanguage procedure is automatically run.
MatExist (Function)
Checks the whether the matrix exists in memory.
HRecNum (Example)
Usage example of the HRecNum function
HCreateServerTrigger (Function)
Adds or modifies a server trigger on the HFSQL server.
HToFile (Function)
Copies a data source (file, query, view, ...) to a physical HFSQL file with the same description. This file is neither encrypted nor password protected.
HDeclare (Example)
Usage example of the HDeclare function