privatevoidServalNameTb_TextChanged(objectsender,EventArgse){Debug.WriteLine("服务器地址修改");ip=ServalNameTb.Text;}//限制输入为数字privatevoidServerPortTb_KeyPress(objectsender,KeyPressEventArgse){if(!Char.IsDigit(e.KeyChar)){e.Handled=true;}}privatevoidServerPortTb_TextChanged(objectsender,EventA...
One of the key elements of a healthy and scalable messaging system is the active monitoring of the system by the administration ultimately responsible for its success. A good method to achieve this is to implement a performance maintenance policy that is supported throughout the deployment of each...
Different Context Menu for each treeviewitem type in wpf MVVM Disable a button with ICommand in MVVM Disable add new row to wpf datagrid Disable all GUI input until one method completes Disable Alt+F4, Alt+Tab key press Disable button animation on mouse over Disable Button if PasswordBox is...
and listen to the message by phone or by using media player software. They can use any phone—inside or outside the organization—to do so. Recipients who are associated with a server other than the Connection server cannot listen to a secure message, because the required private key is not...
Different Context Menu for each treeviewitem type in wpf MVVM Disable a button with ICommand in MVVM Disable add new row to wpf datagrid Disable all GUI input until one method completes Disable Alt+F4, Alt+Tab key press Disable button animation on mouse over Disable Button if PasswordBox is...