Posts by Henrique Teixeira Conti • 1 point

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  Q: Error "The call thread cannot access this object because it belongs to a different thread."

  I have a WPF application that I need to manipulate a textbox. But it gives the following error when running the part of the code that handles the textbox: System.Invalidoperationexception: 'The call…

  c# visual-studio wpf

  asked 3 years, 4 months ago Henrique Teixeira Conti 1