ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

SysReleaseDC (Function)
Frees the current DC (Device Context) retrieved by SysGetDC.
WebserviceWriteHTTPHeader (Function)
Adds an additional HTTP header to a request of a REST Webservice.
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.
<Table>.FixColumn (Function)
Fixes a column to the left or frees a column fixed to the left.
<Chart>.Origin (Function)
Modifies the start and end marks on one of the chart axes.
OCRDetectTextArea (Function)
Returns all text areas of an image without reading the text.
geoGetArea (Function)
Retrieves the coordinates of the geographic area that corresponds to a given description.
iSetAdditionalXMP (Function)
Adds XMP tags to the metadata of the generated PDF file.
STOP (Reserved word)
STOP is used to call the WLanguage debugger during a test in the editor...
ImageArea (Function)
Returns the number of the image area clicked by the Web user.
TableFixColumn (Function)
Fixes a column to the left or frees a column fixed to the left.
Shared memory area functions
SemaphoreEnd (Function)
Allows one or more threads to exit from the area protected by the semaphore.
SQLDisconnect (Function)
Closes the current connection and frees the memory used by the connection.
grOrigin (Function)
Modifies the start and end marks on one of the chart axes.
InAutomaticTestMode (Function)
Used to find out whether an automatic test is currently run or not.
ImageInfoSave (Function)
Saves the modifications performed on the Exif tags of an image by ImageInfoModify.
iPrintAreaRTF (Function)
Prints rich text format (RTF) in a rectangular area.
MarkdownToText (Function)
Converts a Markdown string to plain text (without tags).
<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.
Properties associated with tabs of Sidebar controls
List of properties associated with the tabs of Sidebar controls...
SensorGetOrientation (Function)
Retrieves the current orientation of the device on one of its 3 axes.