How do I get the systems caret period in .NET?

问题

How do I know the exact period of the caret blinking on a certain Windows system? (Programmatically using .NET)

回答1:

You can P/Invoke it.

http://www.pinvoke.net/default.aspx/user32.getcaretblinktime

回答2:

You can always simply P/Invoke GetCaretBlinkTime (Daniel's answer gives the copy/pastable signature).

If you don't mind having a reference to Windows Forms, there is also SystemInformation.CaretBlinkTime. Unfortunately it seems that the analogous SystemParameters class does not expose this setting.

来源：https://stackoverflow.com/questions/11986832/how-do-i-get-the-systems-caret-period-in-net