ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

Using objects
To access a class, the object must be declared as being part of the class to handle, this is called object instantiation......
Enumeration (Type of variable)
An enumeration is a set of values......
notificationAction (Type of variable)
The notificationAction type is used to describe an additional action associated with a notification.
MySelf (Reserved word)
MySelf is used to handle the current control...
Execute (Function)
Starts the execution of a process through programming.
ExecuteProcess (Function)
Starts the execution of a process programmatically, i.e. without the user having to perform any particular action in the interface.
SQLGetCol (Function)
Retrieves the content of the specified column from the query result, for the current line.
HTransactionStart (Function)
Starts a transaction on the data files (HFSQL or accessed via a Native Connector) and creates the transaction file.
Frequently asked questions about HFSQL Cluster
Frequently asked questions about HFSQL cluster....
The different types of integers
Buffer (Type de variable)
The buffer type corresponds to a binary memory area....
HOpenConnection (Function)
Opens a connection to a specific database.
Drag and Drop from the explorer
The Drag and Drop from the explorer consists in selecting one or more files in the Windows explorer and in transferring them into a control of a WINDEV window......
EmailReadFirstHeader (Function)
Reads the header of the first incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
emailNotesSession (Type of variable)
The emailNotesSession type is used to access a Lotus Notes messaging server in order to retrieve the messages found on this server and to send messages.
CoordinateEditorToScreen (Function)
Converts a size or a position specified in the reference dpi in the editor (160 dpi) to the native dpi of screen on the device where the application is run.
RegistrySetValue (Function)
Writes a value to a key in the Windows registry.
EmailReadLastHeader (Function)
Reads the header of last incoming email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
WINDEV and the SOAP protocol
22 tips for optimizing the speed of a site
When a site is on-lined, one of the main expectations of Web users is speed......
EmailReadPreviousHeader (Function)
Reads the header of the email found before the current email according to the protocol used (POP3 or IMAP, Lotus Notes or Outlook).
ExceptionChangeParameter (Function)
Configures the automatic behavior that will be implemented if an exception occurs in the current process.
Configuring the assisted universal replication
If your application uses assisted universal replication via a .WER file, the setup creation wizard proposes to configure the setup to install the different tools required for this type of replication....
Constants for managing certificates
Compile (Function)
Dynamically compiles an Procedure whose source code is provided (dynamic compilation).