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Home » Tip Bank » .NET » C#
Language: .NET
Expertise: Intermediate
Jul 12, 2016

SynchronizationContext in C#

A SynchronizationContext allows one thread to communicate with another thread. For example, to update the User Interface thread (UI Thread) from an outside thread you could do something like the following:

private readonly SynchronizationContext _sync = SynchronizationContext.Current; //Current Thread
_sync.Send((state) =>
{
Label1.Text = "Waiting…"; //Change Control properties from outside thread
Button1.Enabled = false;
}, null); 
Hannes du Preez
 
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