\pythondoc TArray

When used from Python, the subclasses of TArray (TArrayC, TArrayS, TArrayI, TArrayL, TArrayF and TArrayD) benefit from the following extra features:

- Their size can be obtained with `len`, which is equivalent to TArray::GetSize():
\code{.py}
import ROOT

a = ROOT.TArrayD(2)
print(len(a)) # prints '2'
\endcode

- Their elements can be read and written with the `getitem` and `setitem` operators, respectively:
\code{.py}
a[0] = 0.2
a[1] = 1.7
print(a[0]) # prints '0.2'
\endcode

- They are iterable:
\code{.py}
for elem in a:
    print(elem)
\endcode

\endpythondoc