ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

SpreadsheetPosition (Function)
Displays the specified cell in a Spreadsheet control found in a window: either the visible area of Spreadsheet control is moved to display the cell. or the cell is displayed in the upper-left corner of visible area of Spreadsheet control....
<Spreadsheet>.Position (Function)
Displays the specified cell in a Spreadsheet control found in a window: either the visible area of Spreadsheet control is moved to display the cell. or the cell is displayed in the upper-left corner of visible area of Spreadsheet control....
LooperModifyIP (Function)
Modifies a row corresponding to an internal page in a Looper control populated programmatically.
Pinned area in a page: fixed area on the screen
A fixed area in a page is a page section that remains visible even if the Web user moves the browser scrollbar......
Unnecessary confirmation dialogs? Use automatic validation
rssTextInput (Type of variable)
The rssTextInput type is used to describe the input area of RSS stream...
SensorDetectChangeOrientation (Function)
Allows you to be notified when the orientation of the device changes on any one of its 3 axes.
fMemWait (Function)
Waits for the end of process about the notifications of modification of a shared memory area.
SysMemoryExternalStorage (Function)
Returns the amount of available memory on the external storage area of the device.
TwainScanArea (Function)
Used to define or re-initialize the area to scan.
PicRectangularSnipOCR (Function)
Runs OCR and extracts the text from a rectangular area defined with the mouse.
SensorDetectChangeAcceleration (Function)
Notifies when acceleration forces are applied to the device along any of the three axes.
The Rich Text Area control
The Rich Text Area control is a Static control offering several layout possibilities......
IWListDisplay (Function)
Refreshes the display of an "Internal window" control with automatic iteration on a data file or query.
WinCurrentLayout (Function)
Returns the index of the current layout: in the current window. in the specified window or internal window....
The "Radar" charts
The Radar chart is used to highlight a series according to another one......
WLanguage procedure called by fMemOpen
Procedure ("Callback") called by fMemOpen if the memory area is modified by another WLanguage application.
Configure the setup program interface
To make the installation process more user-friendly, the setup wizard allows you to customize the interface of the setup program......
MemLast (Function)
Sets the position on the last element of memory area and returns the value of this element.
<WDPic variable>.Blur (Function)
Blurs the entire given area in a variable of type WDPic (on the background layer).
UsefulHeight (Property)
The UsefulHeight property is used to get and change the useful height of an internal window (or supercontrol) with scrollbars.
Using several libraries in an application
A library is a WDL file that contains all the resources......
Internal Page properties
List of WLanguage properties associated with Internal Page controls...
UsefulWidth (Property)
The UsefulWidth property is used to get and change the useful width of an internal window (or supercontrol) with scrollbars.
Displaying a different content on each row
In a Looper control, a different content can be assigned to the Table, Chart, List Box and TreeView controls......