Monitor memory usage inside your own process

Question

Let's put Heisenberg aside for a brief moment.

How would I go about to, from within my own process, monitor how much memory this process is using?

(I might have under-specified the question on purpose, dreaming of creative answers...)

Answer 1

Use GetProcessMemoryInfo()

WorkingSetSize in PROCESS_MEMORY_COUNTERS_EX seems to be what you want.

Answer 2

Quassnoi is correct - but it also might be worth checking our this question:

How to determine CPU and memory consumption from inside a process which includes code examples