ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

TableSelect (Function)
Returns the index of the selected element in the Table or TreeView Table control.
HCreateSubscriberReplica (Function)
Creates the description file of a subscriber replica.
XMLDocument (Function)
Creates a new XML document.
SpreadsheetGetMerge (Function)
Used to find out whether a cell is merged with other cells and to get the name of merged cells.
MapDeleteImage (Function)
Deletes an image drawn on the map displayed in a Map control.
InTestMode (Function)
Indicates whether the application or the site is started: from the WINDEV or WEBDEV editor, from the executable or browser. from the WEBDEV administrator....
1. Simple layouts
WEBDEV Tutorial - WEBDEV layouts Lesson 1 - Simple layouts - 30 min
WINDEV: Example of programmed Drag and Drop
10. Internal components in practice
11. Internal components in practice
Internal components in practice...
The Task structure
The Task structure is a preset structure of WLanguage (no declaration is required)......
Data persistence
The data persistence is used to store the value typed by the user......
SocketRead (Function)
Retrieves a message sent by another socket.
fCompress (Function)
Compresses a file.
WDHFDiff - Use
WDHFDiff is used to compare......
RegistrySetValue (Function)
Writes a value to a key in the Windows registry.
ThreadWaitSignal (Function)
Locks the current thread until it receives a signal from another thread.
PageReadHeaderHTTP (Function)
Reads and returns one or more HTTP headers received by the current page (these headers are sent by the client to the server in the current request).
SNMPLoadMIB (Function)
Loads a MIB file in memory and analyzes it.
EmailStartSMTPSession (Function)
Starts a session for sending emails with the SMTP protocol.
HCreateMasterReplica (Function)
Creates the description file of a Master Replica (logged replication or universal replication).
StartDate (Property)
The StartDate property is used to determine and change the start date of the selected time period: in a Calendar control. in an Organizer control. in a Scheduler control....
EndDate (Property)
The EndDate property is used to get and change the selected time period end date: in a Calendar control, in an Organizer control. in a Scheduler control....
System constants
List of constants used by the system functions....
fOpen (Example)
Usage example of the fOpen function