ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2026

Link functions
Link functions are used to link the interface with the data files (and vice versa). These functions are as follows:...
ExecuteRefreshUIElement (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
PicClose (Function)
Closes the image found in an Image Editor control.
<Source>.LockFile (Function)
Locks a table and restricts the access to this table for all other sites or applications.
HOnError (Function)
Customizes the management of HFSQL errors.
OLEActivate (Function)
Edits an OLE object contained in an OLE control.
Context menu of windows (AAF)
The popup menu of the windows (right mouse click on the window) contains the following options......
DDEStart (Function)
Starts the execution of a program (an executable for example) from the current application.
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.
OLEServer (Function)
Lists the OLE servers registered toward the current system.
InputMask (Variable type)
The InputMask type is used to define all the advanced characteristics of a custom input mask.