ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

<Camera>.StopDecoding (Function)
Stops decoding a bar code in a Camera control.
WHelp (Function)
Displays a file or help page in CHM format.
Camera functions
A Table control can be used to display the content of a data file or query......
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
Code editor: Assisted input
The following mechanism allows developers to write WLanguage code more easily in the code editor ......
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
Multi-page print
A report can be very wide, with a width exceeding the width of a paper sheet......
6. HFSQL Client/Server clusters
6. HFSQL Client/Server cluster
Hour (Property)
The Hour property is used to: Get the time from a variable of type Time or DateTime, or the number of hours from a variable of type Duration. Change the time in a variable of type Time or DateTime, or the number of hours in a variable of type Duration. Retrieve the time or the number of hours from a Date item (in "Date and time" or "Duration" format) or from a Time item. Modify the time or the number of hours in a Date item (in "Date and time" or "Duration" format) or in a Time item....
Chart constants
List of constants used by the functions for chart management....
<Camera>.SetDriver (Function)
Connects the "Camera" control to a specific driver for video capture.
DisplayModePreview (Property)
The DisplayModePreview property gets and sets the camera preview mode.
Compilation options (chm format)
VideoSetDriver (Function)
Connects the "Camera" control to a specific driver for video capture.
CameraChangeDriver (Function)
Connects the "Camera" control to a specific driver for video capture.