Java System.currentTimeMillis() equivalent in C#

Question

What is the equivalent of Java\'s System.currentTimeMillis() in C#?

Answer 1

I know question asks for equivalent but since I use those 2 for the same tasks I throw in GetTickCount. I might be nostalgic but System.currentTimeMillis() and GetTickCount() are the only ones I use for getting ticks.

[DllImport("kernel32.dll")]
static extern uint GetTickCount();

// call
uint ticks = GetTickCount();