ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

fLoadText (Function)
Loads the content of a text file into any text control or text variable (string variable, edit control in a window, Static control in a report, etc.).
Height (Property)
The Height property is used to get and change the height of an element.
Overloading a WLanguage function or using a WLanguage function in an SQL query
WLanguage includes the "WL" keyword......
The TreeView Table control
The Treeview Table control is a cross between the Table control and the TreeView control......
Name (Property)
The Name property is used to get the name of an element.
Table control based on a data file
A Table control based on a data file is a control whose columns are bound to the items of a data file or query (data source)......
HPrevious (Function)
Positions on the previous file record according to a browse item.
xlsColumnTitle (Function)
Retrieves the title of a column found in an XLS file.
HClusterIgnoreSynchro (Function)
Defines a node of the HFSQL cluster as data source to perform the cluster synchronization.
Organizer control functions
The following functions are used to manage the Organizer control:...
DashAddWidget (Function)
Adds and displays a widget (internal window) in a Dashboard control.
SortType (Property)
The SortType property is used to: Find out the sort direction defined for an item or for a component of a composite key. This item was defined in the data model editor or programmatically. Define the sort direction for an item or for a component of a composite key (when describing the item through programming)....
BTLEListDevice (Function)
Returns the list of accessible Bluetooth Low Energy devices.
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
Constants for managing Map controls
Constants for managing Map controls...
HError (Function)
Returns the number of the last error triggered by the HFSQL engine.
HLogStop (Function)
Stops the log process of a file.
iPageHeight (Function)
Calculates the height of printable page (in millimeters) while taking the top or bottom margins into account.
iImageHeight (Function)
Calculates the height of the image to print (in millimeters).
iImageWidth (Function)
Calculates the width of the image to print (in millimeters).
iPageWidth (Function)
Calculates the width (in millimeters) of the printable page while taking the left or right margins into account.
Kanban control properties
In a window or page, you can use WLanguage properties to handle......
pdfPage (Type of variable)
The pdfPage type is used to define all the advanced characteristics of a page from a PDF document loaded in memory.
Calendar control properties
Several WLanguage properties can be used on the Calendar control found in a window or in a page......
zipAddFile (Function)
Adds a file (of any type) into an archive in CAB, ZIP, WDZ and 7z, TAR or TGZ (TAR.GZ) format and compresses it.