C # Background thread updates UI controls

/********************************************************************************* * C # background thread update UI Control * Description: * C # Multithreading Update UI control methods, every time to find, record, easy to retrieve. * 2017-10-23 Shenzhen Nanshan Ping Shan village Zengjianfeng ************************************************* *******************************/First, reference documents:1. How to update textbox on GUI fromanother thread [duplicate] https://Stackoverflow.com/questions/1136399/how-to-update-textbox-on-gui-from-another-threadIi. Examples1. Code:Private voidDealprogressvalue (intvalue) {MethodInvoker Action=Delegate{Dealprogress.value =value;};        Showmessage.begininvoke (action); }    2. Description: Dealprogress, ShowMessage are UI controls. 

C # Background thread updates UI controls