System.Management.Automation.Host.ReadKey enumeration controls the behaviour of the ReadKey() method of System.Management.Automation.Host.PSHostRawUserInterface . AllowCtrlC | 1 | Allow Ctrl-C to be processed as a keystroke, as opposed to causing a break event. |
IncludeKeyDown | 4 | Include key down events. Either one of IncludeKeyDown and IncludeKeyUp or both must be specified. |
IncludeKeyUp | 8 | Include key up events. Either one of IncludeKeyDown and IncludeKeyUp or both must be specified. |
NoEcho | 2 | Do not display the character for the key in the window when pressed. |