I am writing this down because I never manage to remember these two super useful functions that tells you what a variable is.

iLastProcessedTimestamp = 0
with open(‘test.txt’) as f:
iLastProcessedTimestamp = int(f.readline())
print(dir(iLastProcessedTimestamp))
print(type(iLastProcessedTimestamp))

The type function tells you the variable’s class (in this case, int). The dir function tells you the attributes of the variable.