cf.Field.remove_data

Field.remove_data()[source]

Remove and return the data array.

Returns:
out: cf.Data or None

The removed data array, or None if there isn’t one.
Examples: 
>>> f._hasData
True
>>> f.data
<CF Data: [0, ..., 9] m>
>>> f.remove_data()
<CF Data: [0, ..., 9] m>
>>> f._hasData
False
>>> print f.remove_data()
None