ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

CriticalSectionStart (Function)
Marks the start of a critical section: no other thread will be able to run the code as long as the current thread does not exit from the critical section.
HExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example). This function uses the former view mechanism.
sEscape (Function)
Runs different functions that directly affect the bits of serial port, parallel port or infrared port, independently of the communication protocol.
CoordinateEditorToScreen (Function)
Converts a size or a position specified in the reference dpi in the editor (160 dpi) to the native dpi of screen on the device where the application is run.
CoordinateScreenToEditor (Function)
Converts a size or a position specified in the native dpi of the screen on the device where the application is run to the reference dpi in the editor (160 dpi).
<Source>.ExecuteView (Function)
Runs a view that was created beforehand (can be used to refresh the view data for example). This function uses the former view mechanism.
fDetectRemovableStorage (Function)
Detects whether a removable storage unit (CD, USB key, USB camera, ...) was added or removed.
USBDetectRemovableStorage (Function)
Detects whether a removable storage unit (CD, USB key, USB camera, ...) was added or removed.
Creating a Responsive Web Design page
Websites can be viewed on several platforms......
6. Editing a page: zoning mode
Synchronizing the analysis with external databases
The analysis must be synchronized with an external database if it uses......
XInitial (Property)
The XInitial property is used to: Get the X-coordinate: of a control (position on the X-axis) when opening the window or the page. of a window (position on X-axis) when opening the window. Change the X-coordinate of a control anchored "to the right" (position on the X-axis) when opening the window. Get the X-coordinate of a control in relation to its block (position in millimeters on the X-axis) when opening the report....
The Toolbar control
The Toolbar control is an advanced type of control, linked to a window......
Manipulating the Chart controls at runtime (AAF)
The Chart controls allow the end user to perform several operations......
Test of a query
The query editor allows you to run the test of query result......
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).