ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HexaToBuffer (Function)
Converts a string with hexadecimal bytes to a binary buffer.
Constants for managing errors and exceptions
List of constants used by the functions for managing errors and exceptions....
Handling a database from a Java application
You can start developing your application as soon as the WINDEV project is defined as being a Java project......
The Carousel control
The Carousel control is used to display an animated menu made of images......
Constants for managing Scheduler and TimeLine controls
The following constants are used to manage Scheduler and TimeLine controls:...
DnDGetData (Example)
Usage example of the DnDGetData function
Spreadsheet: Using the ribbon
The ribbon of the Spreadsheet control proposes several features and it allows you to define several settings......
dbgLogOption (Function)
Retrieves or modifies the options of the runtime log.
XMLRead (Function)
Returns the value of an XML element or the value of the attribute for an XML element.
XMLWrite (Function)
Creates or modifies the value of an XML element or the value of the attribute for an XML element.
SOAPPrepare (Function)
Builds the SOAP request for calling a Webservice function.
StringEndsWith (Function)
Checks whether a character string ends: with a specific character string. with one of the character strings in an array....
User Control Center: Management of network applications
For each network application listed in the User Control Center, the "Management of network applications" section is used to......
How to write into a text or CSV file?
This help page explains how to write into a text or CSV file....
InitRandom (Function)
Initializes the generator of random numbers.
TraceEnd (Function)
Closes the trace window if this window was opened or stops saving the trace information in a text file.
TextItemCompleted (Property)
The TextItemCompleted property is used to manage text items in an HFSQL data file.
DescribedName (Property)
The DescribedName property is used to handle the logical name of HFSQL data files (ignoring possible changes made by HAlias).
Random (Function)
Returns a random number.
CompleteDir (Function)
Adds a backslash to the end of a string, if necessary.
MemPrevious (Function)
Positions on the element found before the current element of a memory zone and returns the value of this element.
ListSelectCount (Function)
Returns the number of elements selected in a List Box, ListView or Combo Box control.
BitwiseNOT (Function)
Returns the result of the bitwise logical NOT operation of a value.
FinRedemption (Function)
Creates an amortization matrix for a fixed-rate loan over a defined period of time.
IntegerToDay (Function)
Returns the day of the week that corresponds to the specified date (this date is an integer).