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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Classes, members, methods and properties
A class is made of......
Second (Property)
The Second property is used to: Retrieve the number of seconds from a Time, DateTime or Duration variable. Modify the number of seconds in a Time, DateTime or Duration variable. Retrieve the seconds or the number of seconds from a Date item (in "Date and Time" or "Duration" format) Modify the seconds or the number of seconds in a Date item (in "Date and Time" or "Duration" format)...
dFill (Function)
Colors an area: in an Image control, in an Image variable, in a WDPic variable (on the background layer), in a picLayer variable....
ArrayToString (Function)
Converts a one- or two-dimensional array to a character string.
TableDisplay (Function)
Refreshes a Table or TeeeView Table control from a given position: for a control linked to a file: changes made in the linked data file are reflected in the control. for a control handled programmatically: the calculated columns are re-calculated....
Creating and using a REST Webservice
A REST WebService is a program hosted on a server containing functions accessible via HTTP requests......
HListDatabase (Function)
Lists the Client/Server databases associated with a connection....
FontUnderlined (Property)
The FontUnderlined property is used to: Determine if the text is underlined. Underline (or not) a text....
TreeCollapseAll (Function)
Collapses a branch previously expanded (as well as its child elements).
OpenContextMenu (Function)
Automatically opens a context menu for the current control, window or page.
MySelf (Reserved word)
MySelf is used to handle the current control...
fOpen (Example)
Usage example of the fOpen function
Millisecond (Property)
The Millisecond property is used to: Retrieve the number of milliseconds from a Time, DateTime or Duration variable. Modify the number of milliseconds in a Time, DateTime or Duration variable. Retrieve the milliseconds or the number of milliseconds from a Date item (in "Date and Time" or "Duration" format) Modify the milliseconds or number of milliseconds in a Date item ("Date and Time" or "Duration" format)...
1. Project audits
WEBDEV Tutorial - Optimizing a WEBDEV project Lesson 1 - Project audits - 15 min
fMakeDir (Function)
Creates a directory (and the intermediate directories if necessary).
fCopyDir (Function)
Copies the contents of a directory and its subdirectories.
Structure (Type of variable)
A structure is a custom type of data...
DisplayedValue (Property)
The DisplayedValue property returns the value currently displayed in the control of a window or page.
Title (Property)
The Title property is used to: Get the title of a Table control column, a Chart control, a window or a page Change the title of a Table control column, a Chart control, a window or a page....
TableSelect (Function)
Returns the index of the selected element in the Table or TreeView Table control.
DeepLinkProcedure (Function)
Defines the WLanguage procedure executed when the user clicks on a deep link.
Local procedure
Two types of procedures are available......
SessionHeartBeatEnable (Function)
Enables or disables the "heartbeat" of the current session.
LooperSearch (Function)
Searches for a value in an attribute of a Looper control.
fWrite (Function)
Writes: a character string into an external file. a memory section....