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 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

HUnlockRecNum (Function)
Unlocks a record locked by: HLockRecNum, a read function used with a locking parameter (HRead associated with the hLockWrite or hLockReadWrite constant for example)....
fClose (Function)
Closes an external file.
ControlExist (Function)
Checks the existence of a control (or group of controls) in a window, in a page or in a report.
HUnlockFile (Function)
Unlocks the records of a data file: locked by HLockFile. individually locked by a locking read function....
dCopy (Function)
Copies an image to another image.
Telemetry: Overview
From version 21, WINDEV proposes advanced statistics regarding the use of your WINDEV applications via the telemetry......
Link functions
Link functions are used to link the interface with the data files (and vice versa). These functions are as follows:...
WinAnimationNext (Function)
Modifies the type and duration of animations used when opening and closing the next window.
WinAnimationOpening (Function)
Modifies the type and duration of animations used when opening the application windows.
WinAnimationClosing (Function)
Modifies the type and duration of the animation used when closing the application windows.
<Connection variable>.OpenConnection (Function)
Opens a connection to a specific database.
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
RequestUpdateUI (Function)
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event). This function is kept for backward compatibility.
Year (Property)
The Year property is used to: Get the year from a Date or DateTime variable or item. Change the year in a Date or DateTime variable or item....
Value (Property)
The Value property is used to get and change the value of an element.
Screen,Input (External language)
Starts the input in the controls of a window.
<Source>.LockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
RequestRefreshUIParent
Asks to run the "Request for refreshing the display" process of parent.
Using .NET assemblies in a project
To use .NET assemblies in a project......
DDEConnect (Function)
Establishes a DDE connection between the current program and the recipient according to a given topic.
DDERecipient (Function)
Identifies the recipient of a DDE connection.
DDEDisconnect (Function)
Deletes a connection between the current program and a recipient.
DDEItem (Function)
Identifies the item affected by a DDE event.
DDETopic (Function)
Identifies the subject of conversation associated with a DDE connection.
OLELoad (Function)
Initializes an OLE control with an OLE object.