ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Bar Code functions
The following functions are used to manage bar codes:
BCDecode (Function)
Decodes the information stored in a QR Code bar code.
iPrintBarCode (Function)
Prints a bar code (inside a rectangle).
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
Camera field: decode bar codes (prefix syntax)
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes...
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
Decoding bar codes using a Camera control
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
Printing bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to print bar codes.
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
Managing bar codes
The use of bar codes to identify and manage products has become essential...
<Camera>.StopDecoding (Function)
Stops decoding a bar code in a Camera control.
BCToImage (Function)
Generates the image of a bar code.
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
SQLGetMemo (Function)
Retrieves the content of a Memo column from the query result, for the current row.
HAddGroup (Function)
Adds a group of users.
SQLLast (Function)
Sets the position on the last row of the query result.
SQLPrevious (Function)
Positions on the previous row of the query result.
HDescribeLink (Function)
Describes a link between two data files through programming.
WinRateDDW (Function)
Gets and sets the dimming rate for windows that use the DDW (Dim Disabled Windows) feature.
HDeleteAll (Function)
Deletes all records from a data file, an HFSQL view or a query.
LDAPSession structure
The LDAPSession structure is a preset structure of WLanguage (no declaration is required)......
Numeric (Type of variable)
The numeric type is used to contain integer or decimal numbers by specifying if necessary: the number of digits in the integer part. the number of digits in the integer part and in the decimal part....
Project Management Hub: Managing the schedule
The project contributors can manage their tasks directly from the schedule or from the task list......
Native xBase/FoxPro Access: Specific features and remarks
This help page presents the specific features regarding the programming of Native xBase/FoxPro Access......
Translucent effect of windows
Depending on the style of your applications, the border of your windows can be translucent......
rssCategory (Type of variable)
The rssCategory type is used to handle the category of a RSS stream or stream entry.
rssTextInput (Type of variable)
The rssTextInput type is used to describe the input area of RSS stream...
VibrationTrigger (Function)
Triggers the vibrations of the device.
fMemExist (Function)
Checks the existence of a shared memory zone.
HModifyStructure (Function)
Used to update the structure of an HFSQL data file by performing an automatic data modification (also called data synchronization).
VariantMember (Type of variable)
The VariantMember type is an advanced type corresponding to an array of members, each member being a variant variable.
URI constants
The following constants are used by URI-specific functions:...
InputType (Property)
The InputType property is used to identify or change the type of input supported by a control: Duration, Date, Numeric, etc.
ListDisplay (Function)
Refreshes a List Box, ListView or Combo Box control based on a data file
HSecurity (Function)
Enables or disables the automatic security mechanism on one or more data files.
SysAndroidVersion (Function)
Returns information about the Android version used by the application.
HInfoView (Function)
Returns information about a materialized view.
NFC constants
List of constants used by the NFC functions...