ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

MinSourceCardinality (Property)
The MinSourceCardinality property is used to get and modify the minimum cardinality of the source item in the link.
ChangeStyle (Function)
Modifies the style of a control dynamically.
WinRateDDW (Function)
Gets and sets the dimming rate for windows that use the DDW (Dim Disabled Windows) feature.
ControlNoSpace (Function)
Specifies whether the space characters on the right of the value found in the control are deleted.
MemSeek (Function)
Seeks an element in a memory area: on the value added by MemAdd or on the value modified by MemModify, on the return value....
ArcTan (Function)
Returns the arc tangent of a numeric value (integer or real).
Provider (Property)
The Provider property is used to manage the type of a connection (HFSQL Client/Server, OLE DB, etc.)....
HJSONToRecord (Function)
Imports JSON data into the current record.
ChangeAction (Function)
Used to specify the action to perform when the HTML page displayed in the browser is no longer synchronized with the page context on server.
Managing Bluetooth Low Energy devices
The Bluetooth LE standard (for Low Energy) is used to manage devices with low energy consumption......
AssistedInputConfigure (Function)
Used to configure the filter and the opening of assisted input.
ImageWidth (Property)
The ImageWidth property gets and sets the width of the image section displayed in an Image control or in the background of a Chart control.
mqttSession (Type of variable)
The mqttSession type is used to define the parameters for connecting to the MQTT broker.
Extension (Property)
The Extension property is used to: get the extension of a file defined in the data model editor or through programming. define the extension of a file (when the file is described through programming only)....
Italic (Property)
The Italic property is used to: Find out whether a Font variable is in italic type. Modify the italic attribute of a Font variable....
iVPos (Function)
iVPos is kept for backward compatibility.
HTransactionRollbackToSavepoint (Function)
Rolls the transaction back to the savepoint.
HLockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
WinEnableDDW (Function)
Enables or disables the DDW (Dim Disabled Window) feature: for a specific window. for all the application windows....
Cookie (Type of variable)
The Cookie type is used to handle the cookies transmitted in the HTTP requests.
BTListDevice (Function)
Returns the list of accessible Bluetooth devices.
On/Off button in a window
The on/off button is a button that operates like a check box......
IntegerToMonthInAlpha (Function)
Returns the name of the month that corresponds to the specified date (this date is an integer).
BarVisible (Property)
The BarVisible property is used to manage the selection bar on a column in a Table or TreeView Table control.
TotalNbChildren (Property)
The TotalNbChildren property returns the total number of children in a branch: of a Treeview control, of a TreeView Table control....