Keyboard: CTRL + SHIFT + SPACE (show Parameter Info); UP or DOWN ARROW (move to next or previous overload)
Menu: Edit –> IntelliSense –> Parameter Info
When working with a function you automatically get Parameter Info:
If it goes away and you want it back you can always press CTRL + SHIFT + SPACE.
Also, notice that this function has 19 overloads. You can iterate through them by pressing your UP or DOWN ARROW keys.