ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HSeekFirst (Function)
Positions on the first file record whose value for a specific item is greater than or equal to a sought value.
Gantt Chart functions
The following WLanguage functions are used to manage the Gantt charts......
MemoryToFile (Function)
Automatically initializes the memory value of the items for the current file record with the values of the members of a class or structure.
BTLE functions
The following functions are used to handle the Bluetooth Low Energy devices:...
Events associated with supercontrols
List of events associated with supercontrols...
Instantiation of an object
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Constants for managing XML documents
List of constants used by the functions for managing XML documents....
Creating a WEBDEV project
A project is a logical set of elements and processes whose purpose is to accomplish a given objective......
Events associated with Internal Page controls
List of events associated with internal pages and Internal Page controls
MVP: Simple single-file example: Table + Linked file
Let's see a simple and illustrated example about the use of MVP to create a Table window with its linked form......
HCreationIfNotFound (Function)
Performs the following operations: If the file does not exist, creates an empty data file (".FIC" file) with the index file and the memo file if necessary. The function is equivalent to HCreation. If the file exists, opens the file....
HExecuteQueryAsynchronous (Function)
Executes a SELECT query asynchronously.
Mathematical SQL functions
The mathematical SQL functions that can be used on the queries written in SQL code are as follows......
CallInterface (Function)
Runs a method of an interface of an object implemented in a DLL external to the WINDEV framework.
HClient structure
The HClient structure is used to......
NFC constants
List of constants used by the NFC functions...
MongoDB functions
The following functions and types are used to handle the MongoDB data:...
HCreateMovableReplica (Function)
Creates a movable replication.
Changing an application to 64-bit
WINDEV allows you to develop 64-bit applications......
Print constants
List of constants used by the print functions....
EmailMsgError (Function)
Returns the message corresponding to the error identifier.
HReadNext (Function)
Sets the position on the next data file record according to a browse item.
Vocabulary linked to replication
Before implementing the replication, you must be familiar with the vocabulary specific to the replication.
The DotNet structure
Manual deployment of a dynamic site
WEBDEV proposes several methods for deploying a dynamic site......