Top "Invokerequired" questions

InvokeRequired refers to the .NET WinForms Control.

Automating the InvokeRequired code pattern

I have become painfully aware of just how often one needs to write the following code pattern in event-driven GUI …

c# multithreading winforms thread-safety invokerequired
InvokeRequired in wpf

I used this function in a Windows forms application: delegate void ParametrizedMethodInvoker5(int arg); private void log_left_accs(int …

c# wpf winforms invokerequired
Cleaning up code littered with InvokeRequired

I know that when manipulating UI controls from any non-UI thread, you must marshal your calls to the UI thread …

c# multithreading invoke invokerequired
C# cross-thread call problem

I'm writing a form app in c# and I need to be able to change the contents of a Rich …

c# winforms delegates multithreading invokerequired
Multithreading for a progressbar and code locations (vb.net)?

I am stuck updating a progressbar from a different thread. I did get it running in the simplest way, but …

vb.net multithreading progress-bar backgroundworker invokerequired
thread Invocation in C# .WPF

there. I'm using C# .wpf, and I get this some code from C# source, but I can't use it. is …

c# wpf multithreading invoke invokerequired
InvokeRequired and ToolStripStatusLabel

In my application I have class that is responsible for all database actions. It is called from main class and …

c# winforms .net-3.5 invokerequired
VB.net Invoke a property change in a control

Lots of examples of how to invoke methods, but how does one change a simple property? For demonstration-sake, here's a …

vb.net properties invoke invokerequired
What's wrong with calling Invoke, regardless of InvokeRequired?

I've seen the common setup for cross threading access to a GUI control, such as discussed here: Shortest way to …

c# user-interface event-handling invoke invokerequired