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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Opening, closing and saving a query
The query editor allows you to easily handle the queries....
Declaring the functions of the Windows API
Syntax for declaring the functions of the Windows API...
HManageServerUpdate (Function)
Used to manage the automatic update of HFSQL Client/Server servers by specifying the check frequency regarding the availability of updates....
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
ModbusWriteRegister (Function)
Writes one or more registers (16-bit values) to a Modbus slave, starting at a specific address.
13. External component in practice
External component in practice...
12. External component in practice
ThreadSendSignal (Function)
The current thread sends a signal to the specified thread in order to unlock it.
TreePosition (Function)
Displays a TreeView control from a specified element (node or leaf) or returns the name of the first element displayed in a TreeView control.
HFSQL thumbnails
To optimize the display of images in your application or in your site, you have the ability to use HFSQL thumbnails......
Control templates and inheritance
When a control template is applied to a page or to a window, all controls and code found in the template are "copied" into the page or window......
DisplayedSection (Property)
The DisplayedSection property is used to identify and change the portion of the image displayed in an Image control.
WDMap: Overview
WDMap is a tool used to view and handle a data file while developing an application......
Serialization constants
The serialization constants are as follows:
hbReading (Type of variable)
The hbReading type is used to define the characteristics of a read operation.
In-House deployment
Apple's In-House deployment allows you to overcome most of the constraints of the other two modes (App Store deployment and Ad Hoc deployment) and to widely distribute an application without the need to reference client devices in advance......
EmailSeekFirstNotes (Function)
Seeks one or more emails according to specified criteria, in a local or remote Lotus Notes or Domino database.
SpreadsheetTypeAndMaskSelection (Function)
Returns or modifies the type and mask of selected cells in a Spreadsheet control.
WLanguage procedure called by FTPListFile
Procedure ("Callback") called by FTPListFile for each file found.
AppleAdvertisingIdentifier (Function)
Returns the device's advertising identifier (iOS only)....
PageByPagePrint (Property)
The PageByPagePrint property is used to: Ask a report to be printed page by page. Each page of the report will be sent separately to the printer spooler. Find out the print mode of the report (page by page or all at once)....
H.ErrIgnore (Variable)
Specifies the mode for processing the errors: the errors are processed by WINDEV the errors are processed by the program....
H.NbRetry (Variable)
Indicates the number of attempts for locking the file or the record before giving control back to the program.
JavaExecuteFunction (Function)
Starts a specific static function of a given Java class.
HFSQL Client/Server: Overview
You have the ability to create applications that access the HFSQL Client/Server databases......