有没有办法通过代码中完成的键绑定将参数传递给命令？

I am making a custom control I need to add some default keybindings, microsoft has already done with copy and paste in a textbox. However one of the keybindings needs to pass a parameter to the command which it is bound to. It is simple to do this in xaml, is there any way to do this in code?I am making a custom control I need to add some