ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Copying and cloning
Variables are copied using the "=" operator...
HAddGroup (Function)
Adds a group of users.
fParentDir (Function)
Returns the path of the parent directory for the specified directory.
HModifyGroup (Function)
Modifies the group information according to the elements found in the corresponding variables for group management.
fbSession (Type of variable)
The fbSession type is used to describe a connection to the Facebook service and to manage the authentication to this service.
xlsDeleteWorksheet (Function)
Deletes a worksheet from the Excel document.
mongoResult (Type of variable)
The mongoResult type is used to find out the result during a search performed in a MongoDB database.
TableGiveChild (Function)
Returns the "children" of an element (lower level) in a TreeView Table control.
The Web Camera control
...The Web Camera control is used to view a file that is refreshed at regular time intervals....
HErrorLock (Function)
Used to check whether a lock error occurred.
dbgAssert (Function)
Used to find out and signal the possible errors via an assertive programming.
CompactOption (Property)
The CompactOption property is used to: determine whether the options of a Check Box, Radio Button or Dashboard control are compacted. define whether the options of a Check Box, Radio Button or Dashboard control should be compacted....
BTLE functions
The following functions are used to handle the Bluetooth Low Energy devices:...
UploadCopyFile (Function)
Saves on the server a file "uploaded" by the Web user. This upload may have been performed: via an "Upload" edit control. via a single-file or multi-file Upload control....
OCRExtractTextBlock (Function)
Returns all the text blocks of an image.
TableTypeItem (Function)
Checks the existence of an element in a TreeView Table and returns its type (node or leaf) if the element exists.
dBlur (Function)
Blurs the entire given area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
InPHPSimulatorMode (Function)
Indicates whether the code is run in PHP simulator mode.
FBStopSession (Function)
Stops the Facebook session that was started by FBStartSession.
ExecuteCode (Function)
Runs the WLanguage code found in a character string.
H.SQLServerMode (Variable)
Allows you to specify the version of the Native SQL Server Connector that will be used.
Delete (Function)
Deletes an element at a given position: from a one-dimensional WLanguage array. from an advanced array property (array of gglCalendar events, etc.). from an associative array. from a WLanguage list....
MultimediaDuration (Function)
Returns the size of the media file currently played (in milliseconds) in the Multimedia control.
ArcTan2 (Function)
Returns the arc tangent 2 of the values passed in parameter.
xmlSignatureInformationKeyX509 (Type of variable)
The xmlSignatureInformationKeyX509 type is used to define the information that must be included in the KeyInfo section of the XML signature.