ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

ExecuteUpdateUIParent (Function)
Immediately executes the "Request for refreshing the display" event of the parent. This function is kept for backward compatibility.
<Source>.LockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
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.
DDEConnect (Function)
Establishes a DDE connection between the current program and the recipient according to a given topic.
DDETopic (Function)
Identifies the subject of conversation associated with a DDE connection.
OLELoad (Function)
Initializes an OLE control with an OLE object.
OLECopy (Function)
Copies the object found in an OLE control into the Windows clipboard.
OLEActivate (Function)
Edits an OLE object contained in an OLE control.
OLEPlay (Function)
Used to: retrieve the list of available operations (other than edit) from a server, perform an operation....
OLEServer (Function)
Lists the OLE servers registered toward the current system.
RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
HLockFile (Function)
Locks a data file and restricts the access to this data file for all other sites or applications.
zipClose (Function)
Closes an archive.
Import from previous versions
To install a dynamic WEBDEV site on a web server, you will need deployment accounts......
ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
PicClose (Function)
Closes the image found in an Image Editor control.
ControlToSource (Function)
Assigns the control value to the source of a control link.
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.
ControlCreate (Function)
Creates a new control (of any type) in a window through programming.
RequestUpdateUIParent (Function)
Asks to run the "Request for refreshing the display" process of parent. This function is kept for backward compatibility.
<Source>.LockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
Value (Property)
The Value property is used to: Find out and modify the value of a report control. Find out and modify the value of a control or the title of a window. Find out the identifier of a stream. Find out and modify the value of a control or the title of a page....
Encrypt (Function)
Encrypts a character string in binary format or in ASCII format.