ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

RequestRefreshUI
Requests the execution of the "Request for refreshing the display" event (and gives back control without waiting for the execution of the event).
DDETopic (Function)
Identifies the subject of conversation associated with a DDE connection.
OLELoad (Function)
Initializes an OLE control with an OLE object.
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.
DDEItem (Function)
Identifies the item affected by a DDE 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.
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....
ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
PicClose (Function)
Closes the image found in an Image Editor control.
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.
ControlToSource (Function)
Assigns the control value to the source of a control link.
<Source>.LockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
Encrypt (Function)
Encrypts a character string in binary format or in ASCII format.
Configuring the development environment
WINDEV, WEBDEV and WINDEV Mobile propose different modes for using the development environment......
RequestUpdateUIParent (Function)
Asks to run the "Request for refreshing the display" process of parent. This function is kept for backward compatibility.
HLockRecNum (Function)
Locks a record and restricts the access to this record for all the other applications.
DDEString (Function)
Returns the information retrieved by DDERetrieve.
DDELink (Function)
Creates a hot link with a data.
DDEWarmLink (Function)
Creates a warm link with a data.
OLECreateCopy (Function)
Associates an OLE control with an OLE object while specifying a base file.
OLECreateEmpty (Function)
Associates an OLE control with an OLE object by invoking a specific OLE server.
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol.