ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

fChangeSize (Function)
Resizes an external file.
WDLog: Viewing a log file
WDLog is used to view the content of a log file......
Handling Word Processing controls programmatically
Word Processing controls can be handled programmatically......
HDescribeConnection (Function)
Describes a new connection to an external database.
Defining clickable areas
In a page, an Image control can contain clickable areas......
SelectColor (Function)
Opens the standard window for color selection and selects the specified color.
fDriveInfo (Function)
Returns information about a drive.
EmailCloseSession (Example)
Usage example of the EmailCloseSession function
HCancelDeclaration (Example)
Usage example of the HCancelDeclaration function
HDeclareExternal (Example)
Usage example of the HDeclareExternal function
EmailDeleteMessage (Example)
Usage example of the EmailDeleteMessage function
dFont (Example)
Usage example of the dFont function
dSaveImageBMP (Function)
Saves an image: in a file in BMP format. in memory....
SysColor (Function)
Identifies or modifies the color of a Windows element.
Compound statements
RulerModifiable (Property)
The RulerModifiable property is used to: Find out whether the user can move the playhead in a TimeLine control. Allow or prevent the user from moving the playhead in a TimeLine control....
iPrintWord (Function)
Sends the character string passed in parameter to the print "buffer".
MDL file (kept for backward compatibility): Window description
The MDL file is the file used to generate a RAD window......
Null (Property)
The Null property is used to: Assign NULL to the item for the current record. Find out whether the item is associated with the NULL value for the current record. Define the default value of an item when the item is described through programming....
Clipboard (Function)
Retrieves the text or image found in the system clipboard.
fTime (Function)
Returns or modifies the different times associated with a file or directory (date created, modified or accessed).
SQLTransaction (Function)
Begins, commits or rolls back a transaction: on the files of a database opened by SQLConnect, on the files of a database opened by a connection (OLE DB or Native Access/Native Connector) described in the data model editor or by HOpenConnection....
SocketCreate (Function)
Creates a socket.
fWrite (Function)
Writes: a character string into an external file. a memory section....
Declaring and using a variable
A variable is defined by name and type......