ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

<modbusSession>.ReadFloat (Function)
Reads one or more single-precision floats from a Modbus slave, starting at a specific address.
Error 1008: The member of the class is protected
The TreeMap control
...The TreeMap control is used to dynamically represent data, possibly in tree structure, in a balanced way....
ERR_BAD_FILE
Binding a Scrollbar control to an item
A scrollbar can be bound to an item in a data file, query, etc....
BCCalculateControlCharacter (Function)
Returns the check code of a bar code.
EmailSeekFirstNotes (Function)
Seeks one or more emails according to specified criteria, in a local or remote Lotus Notes or Domino database.
StringStartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
StringEndsWith (Function)
Checks whether a character string ends: with a specific character string. with one of the character strings in an array....
<String type>.StartsWith (Function)
Checks whether a character string starts: with a specific character string. with one of the character strings in an array....
<String type>.EndsWith (Function)
Checks whether a character string ends: with a specific character string. with one of the character strings in an array....
ModbusWriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
Constants for managing Table, Treeview Table, Looper and List Box controls
List of constants used by the functions for managing Table, TreeView Table, Looper and List Box controls....
<modbusSession>.WriteFloat (Function)
Writes one or more single-precision floats to a Modbus slave, starting at a specific address.
<Connection variable>.EndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
Transfer (Function)
Copies a block of bytes or a fixed-length string from a memory address into another one.
HEndNoDatabaseAccess (Function)
Re-allows the access (which means the connection) to one or more databases accessible via a connection.
Specific features of the applications for iPhone/iPad
Dockable panes
WINDEV, WINDEV Mobile and WEBDEV propose several dockable panes......
Printing in PDF format: Special cases
Specific features of print in PDF format...
Developing multilingual applications
A multilingual application is an application that can be distributed in several languages......
Creating a query
Two methods can be used to create a query......
iSelectFont (Function)
Creates a new print font from the standard window for font selection...
Binding a WEBDEV slider to an item
A WEBDEV slider can be bound to an item in a data file, query, etc....
4. WINDEV and telephony
WINDEV allows you to easily manage incoming and outgoing phone calls via the WLanguage phone functions....