ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

13. External component in practice
External component in practice...
gBackground (Function)
Builds a sequence of characters used to define the display color (background color of a text, circle, rectangle, ...).
The Camera control
The Camera control displays the preview stream of a camera connected to the current computer....
gLine (Function)
Builds a sequence of characters containing a line.
gPen (Function)
Builds a sequence of characters used to describe the color of the text and/or the color of the shape outline (rectangle or circle)....
gCoord (Function)
Builds a sequence of characters used to define the position of the input cursor for a text.
gFont (Function)
Builds a sequence of characters describing the font that will be used for the text.
Handling a report (in the editor)
Once a report was created, the description of this report can be modified at any time......
ShellExecute (Function)
Opens a document in its associated application.
xmlSignatureReference (Variable type)
The xmlSignatureReference type is used to add a reference section into the XML signature.
xlsCurrentWorksheet (Function)
Used to find out and modify the current worksheet in an XLS file.
BTLEListDevice (Function)
Returns the list of accessible Bluetooth Low Energy devices.
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.
gFontSize (Function)
Builds a sequence of characters used to specify the size of the font for a text found in a graphic string.
Dialog (Function)
Displays a message box and returns the value of the button clicked by the user.
Opening, closing and saving a query
The query editor allows you to easily handle the queries....
MouseCursor (Property)
The MouseCursor property gets and sets the cursor displayed when pointing over a control, window or page.
GeometryArea (Function)
Calculates the area of a given geometry.