Locked your key in the car accidentally? Wire hangers is how it seems to work in movies, but in reality a wire hanger just doesn’t offer enough leverage. This is a step by step guide that should work with cars that have vertical button locks.
Use a rubber handle of your hand tool to pry the window open, the width of a set of pliers is pretty perfect.
With your car door still pried open using the rubber handle of a hand tool, slip the umbrella rod (or 2, if you intertwined a pair) through the crack at the top of the window, and push down on the vertical button, most likely located at the top of the door handle.