Wt::WApplication::UpdateLock Class Reference

A synchronisation lock for manipulating and updating the application and its widgets outside of the event loop. More...

List of all members.

Public Member Functions

 UpdateLock (const UpdateLock &)
 Copy the lock.
 ~UpdateLock ()
 Releases and destroys the scope dependent lock.


Detailed Description

A synchronisation lock for manipulating and updating the application and its widgets outside of the event loop.

You need to get this lock only when you want to manipulate widgets outside of the event loop. Inside the event loop, this lock is already held by the library itself.

See also:
getUpdateLock();

Constructor & Destructor Documentation

Wt::WApplication::UpdateLock::UpdateLock ( const UpdateLock other  ) 

Copy the lock.

By copying the lock, the lock is transferred. The original object becomes empty, and its destructor has no effect of releasing the lock.


Generated on Fri Jul 25 17:56:37 2008 for Wt by doxygen 1.5.3