ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Binding a Spin control to an item
A Spin control can be bound to an item in a data file, query, etc....
Shared memory area functions
BrowserWidth (Function)
Returns the width (in pixels) of the client area where the page is displayed.
BrowserHeight (Function)
Returns the height (in pixels) of the client area where the page is displayed.
OCRDetectTextArea (Function)
Returns all text areas of an image without reading the text.
Writing an email
Writing an email in WLanguage consists in filling the email structure of WLanguage......
geoGetArea (Function)
Retrieves the coordinates of the geographic area that corresponds to a given description.
ImageArea (Function)
Returns the number of the image area clicked by the Web user.
SemaphoreEnd (Function)
Allows one or more threads to exit from the area protected by the semaphore.
iPrintAreaRTF (Function)
Prints rich text format (RTF) in a rectangular area.
<Image variable>.Blur (Function)
Blurs the entire given area in a variable of type Image.
<picLayer variable>.Blur (Function)
Blurs the entire given area in a variable of type picLayer.
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....
Saving entered data (AAF)
Debugging a connection to an HFSQL server
The stored procedures and the triggers are debugged from the environment, with real execution on the server......
Report controls
Several types of controls can be handled in a report created by the report editor......
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.
rssTextInput (Type of variable)
The rssTextInput type is used to describe the input area of RSS stream...
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.
Currencies
A currency is a real coded on 10 bytes....
Binding a Scrollbar control to an item
A scrollbar can be bound to an item in a data file, query, etc....
How to choose the data source of a control?
This help page presents the different data sources available for a control....