invokerequired

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Removing Text with an Invoke?

So, the documentation that I\'ve found online so far regarding the Invoke property doesn\'t seem to be particularly good, which is actually kind of annoying, believe it or not. I understand what Invok[详细]

2023-04-03 11:01 分类：问答
Why bother with InvokeRequired

I understand the need to use Invoke/BeginInvoke to make calls from worker threads to functions or procedures which make changes to components which belong to the UI thread...[详细]

2023-04-01 15:45 分类：问答
How to Invoke() when I have no Control available

I\'m writing a connection handler (a dialog to request username and password). The code is a handler that shows a dialog. This code could be called from a thread, so I need to Invoke() if InvokeRequir[详细]

2023-03-21 01:02 分类：问答
InvokeRequired doubt

The following method will be invoked from a non UI thread. Should I check InvokeRequired, for calling these items in the method?[详细]

2023-03-02 10:40 分类：问答
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 there anything that I must change? or do?[详细]

2023-03-01 13:30 分类：问答
InvokeRequired of Form == false and InvokeRequired of contained control == true

how is it possible? I have windows Form control, derived from System.Windows.Forms.Form with WebBrowser control contained in this form. Webbrowser object instance is created in constructor of form (in[详细]

2023-01-21 15:36 分类：问答
Interview Question: When Control.InvokeRequired do you use Control.Invoke or Control.BeginInvoke?

I have had recently one of those really bad interviews, where they play good cop/bad cop with you. Whatever I replied wasn\'t good enough for one of them and my confidence was shrinking minute by minu[详细]

2023-01-21 13:23 分类：问答
InvokeRequired is true on PictureBox. How to deal with this?

I had another question on my PictureBox calls giving me 3 kinds of errors, some great answers came in particularly from Conrad Frix.So it led me to figure out where my problem is, but now to fix it I[详细]

2023-01-16 02:15 分类：问答
Winforms data-binding to business objects in a multi-threaded scenario without InvokeRequired?

For example, I\'ve got a business object Person: class Person : INotifyPropertyChanged { string Name { get; set; }[详细]

2023-01-09 13:57 分类：问答
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 code, where[详细]

2022-12-22 04:22 分类：问答