ONLINE HELP
 WINDEVWEBDEV AND WINDEV MOBILE

Version: 2025

zipClose (Function)
Closes an archive.
ExecuteRefreshUIParent
Immediately executes the "Request for refreshing the display" event of the parent.
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.
PicClose (Function)
Closes the image found in an Image Editor control.
DDEStart (Function)
Starts the execution of a program (an executable for example) from the current application.
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.
Encrypt (Function)
Encrypts a character string in binary format or in ASCII format.
Creating an executable: Managing manifests
When running an executable, Windows Vista (and later) performs several checks regarding the rights of the current user via the UAC mechanism (User Account Control)......
Context menu of windows (AAF)
The popup menu of the windows (right mouse click on the window) contains the following options......
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.
Image control in a window
This help page presents the characteristics of an Image control found in a window...
ExecuteRefreshUI
Immediately executes the "Request for refreshing the display" event of the window, page, internal window, internal page, control template or supercontrol.
RequestRefreshUIParent
Asks to run the "Request for refreshing the display" process of parent.
Creating a strong-named .NET assembly
To create a strong-named .NET assembly ......
Project comparator
Comparing two windows (two pages, two reports, two classes, ......
ExecuteRefreshUIElement (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
<Element>.ExecuteRefreshUI (Function)
Immediately executes the "Request for refreshing the display" event of the given element.
ArcCos (Function)
Returns the arc cosine of a numeric value (integer or real).