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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Bar Code functions
The following functions are used to manage bar codes:
Managing bar codes
The use of bar codes to identify and manage products has become essential...
Reading bar codes
WINDEV, WEBDEV and WINDEV Mobile allow you to create applications for reading bar codes...
CameraStartDecoding (Function)
Starts decoding bar codes in a Camera control.
<Camera>.StartDecoding (Function)
Starts decoding bar codes in a Camera control.
BCToImage (Function)
Generates the image of a bar code.
BCCapture (Function)
Decodes the information stored in a bar code by using the device camera (Android, iPhone, iPad).
Decoding bar codes using a Camera control
In iOS and Android, bar codes can be decoded via the Camera control using BCCapture...
CameraStopDecoding (Function)
Stops decoding bar codes in a Camera control.
VideoStartDecoding (Function)
Starts decoding bar codes in a Camera control.
VideoStopDecoding (Function)
Stops decoding a bar code in a Camera control.
<Camera>.StopDecoding (Function)
Stops decoding a bar code 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...
OrganizerDeleteAppointment (Function)
Deletes an appointment from an Organizer control.
Middle (Function)
Extracts: a substring from a string starting at a specified position. part of a buffer starting at a specified position....
Right (Function)
Extracts the last characters from a string or string buffer.
MatReadColumn (Function)
Reads the value of all the elements found in a matrix column.
iPrint (Function)
Sends the character string passed as parameter to the print buffer.
MagnifierMode (Property)
The MagnifierMode property determines and changes how the magnifier is displayed in the column headings of a Table or TreeView Table control.
Serialize (Function)
Transforms the following elements into a specific format: a structure (and its subelements), a class (and its subelements), an array (including the associative arrays), a queue, a stack, a list....
InputEnabled (Property)
The InputEnabled property is used to: Determine if a control or a group of controls is editable or read-only. Change the input options for a control or group of controls....
ToolTip (Property)
The ToolTip property is used to get and change the text displayed in the tooltip associated with a window or page control.
ArrayCount (Function)
Returns: the number of elements in a one-dimensional array. the number of rows in a two-dimensional array. the number of elements in the first dimension of a three-dimensional or N-dimensional array....
2. Projects in practice
Discover the main operations that can be performed on a project....
Error (Function)
Displays a custom error message in a system error window.
ControlContextMenu (Function)
Identifies the control on which the context menu was opened.
dModifyHue (Function)
Changes the hue of an image: in an Image control, in an Image variable....
SocketConnect (Function)
Connects a client computer to a given socket.
LooperAddLine (Function)
Adds a row at the end of a Looper control.
SensorDetectBeginShake (Function)
Notifies when the device is shaken in any direction.
SensorDetectEndShake (Function)
Notifies when the device has been shaken in any direction.
fCreate (Function)
Creates an external file.
dResize (Function)
Resizes an image: in an Image control. in an Image variable. in a picLayer variable]....
grAutoRefreshCategoryLabel (Function)
Identifies or defines whether the category labels are refreshed whenever the chart is drawn.
Creating the Relation windows of a WINDEV RAD pattern
CurrentMonth (Function)
Returns the number of the current month.
ThreadWaitSignal (Function)
Locks the current thread until it receives a signal from another thread.
Notification (Type of variable)
The Notification type is used to handle the local notifications or the push notifications.