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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Gantt functions (prefix syntax)
The following WLanguage functions are used to manage Gantt charts......
DayHeight (Property)
The DayHeight property is used to get and change the height of days in a Scheduler control where days are arranged in rows, and resources are arranged in columns.
IndentLineDetails (Property)
The IndentLineDetails property is used to get or change the value of the left indent of the internal window that shows the details of a row of a Table control.
SystemBarColor (Property)
The SystemBarColor property is used to get or change the system bar color in full-screen windows on mobile devices.
WLanguage procedure called by BTStatus
Procedure ("Callback") called by BTStatus when the Bluetooth activation status changes on the device. This procedure can be a local, global or internal procedure.
Year (Property)
The Year property is used to: Get the year from a Date or DateTime variable or item. Change the year in a Date or DateTime variable or item....
Detection (Property)
The Detection property is used to determine and change the automatic detection of incoming streams. If the stream detection is enabled, the streams allows the detection.
DisplayCurrency (Property)
The DisplayCurrency property is used to get and change the currency used when entering or displaying values in a "Currency + Euro" control.
DoubleClick (Property)
The DoubleClick property is used to get and change the name of the Button control that will be executed when a control is double-clicked.
ChangeCharset (Function)
Retrieves and/or changes the character set used: by all the screen fonts. by all the operations performed on the character strings (functions and/or operators)....
InternetConnected (Function)
Defines whether an Internet connection is enabled on the current computer. In mobile, you can also be notified when the status of the Internet connection changes.
<Gantt chart>.AddLink (Function)
Creates an "End to Start" link between two tasks displayed in a Gantt Chart column found in a Table (or TreeView Table) control.
GanttAddLink (Function)
Creates an "End to Start" link between two tasks displayed in a Gantt Chart column found in a Table (or TreeView Table) control.
Distributing an external component
Once the component has been created, tested and generated, it can be distributed to other developers......
DiagramSelectMinus (Function)
Deselects a shape in a Diagram Editor control.
HaspHLInfo (Function)
Returns information about the electronic Hasp key.
<Diagram editor>.SelectPlus (Function)
Selects a shape in a Diagram Editor control.
<Diagram editor>.SelectMinus (Function)
Deselects a shape in a Diagram Editor control.
DiagramSelectPlus (Function)
Selects a shape in a Diagram Editor control.
HaspHLLogout (Function)
Closes the connection of the application to a Hasp key.
Printing duplicate copies
For legal reasons, it may be useful to keep an identical copy of a report (an invoice for example)....
Compilation options (HLP format)
AJAX: Overview
The AJAX technology is available in native mode in WEBDEV and in the PHP sites developed with WEBDEV......
3. Application development cycle
Development cycle of a WINDEV application....
IFrame control
IFrame is an HTML concept......