ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HexaToInt (Function)
Returns the numeric value of a hexadecimal string.
MakeInteger (Function)
Builds a 4-byte integer from two 2-byte integers.
TimeToInteger (Function)
Converts a time to an integer.
BufferToInteger (Function)
Extracts an integer from a binary buffer at a given position.
HiWord (Function)
Returns the two high bytes of an integer.
DateToInteger (Function)
Converts a date to an integer.
IntegerToDate (Function)
Converts an integer into a date in YYYYMMDD format.
<Date type>.ToInteger (Function)
Converts a date to an integer.
IntegerToTime (Function)
Converts an integer into a time in HHMMSSCC format.
Int (Variable type)
The Int type is used to easily perform calculations on integer values...
LoWord (Function)
Returns the two low bytes of an integer.
Handling a Progress Bar control through programming
A Progress Bar control can be handled through programming......
REST web services: Importing an OpenAPI specification
REST web service APIs can be described using OpenAPl files......
The Rating control
The Rating control allows the user to: indicate the popularity level of an element via repeated...
DotNetDelegate (Function)
Initializes a.NET delegate.
ExeRun (Function)
Executes a program (an executable file, for example) from the current application.
Constants for managing character strings
List of constants used by string management functions...
Handling a Range Slider through programming
WINDEV allows you to handle a Range Slider control through programming......
Native Oracle Connector: Retrieving the output value of a stored procedure
The Native Oracle Connector is used to: specify the input values during the call to a stored...
Native SQL Server Connector: Executing the same stored procedure multiple times
In some cases, it may be useful to execute the same stored procedure multiple times by changing one...
Aligning elements in a List Box or Combo Box control
There are different methods to align the elements in a List Box or Combo Box control......
Native SQL Server Connector: Retrieving the output value of a stored procedure
The Native SQL Server Connector is used to: specify the input values during the call...
Unavailable functions and properties
Some functions and properties have been removed from WLanguage......
ArraySort (Function)
Sorts a WLanguage array.
Buffer (Type de variable)
The buffer type corresponds to a binary memory area....
BurnerAddDirectory (Function)
Adds all the files found in a directory to the compilation.
URI (Type of variable)
The URI (Uniform Resource Identifier) type identifies physical or abstract resources (e.g. files...
Using .NET assemblies in a project
To use .NET assemblies in a project......
Item Description (Type of variable)
An Item Description variable is used to describe one or more items in a data file programmatically.
WINDEV and OPC
OPC stands for "OLE for Process Control"......
Use WebSockets with the WebSocket server
The WebSocket protocol provides a communication channel over a TCP socket for browsers and Web...
Managing the groups and users (HFSQL Client/Server)
To simplify the management of users and groups of users, the HFSQL Client/Server engine uses...
2. Variables
WINDEV Tutorial: WLanguage basics Lesson 2 - Variables - 20 min
Constants for managing videos
List of constants used by the functions for video management....
WLanguage
The integrated WINDEV language, WLanguage, is powerful, simple and intuitive......
HFSQL constants
List of constants used by the HFSQL functions....