cfdm.Data.del_fill_value

Data.del_fill_value(default=ValueError())[source]

Delete the fill value.

Parameters
default: optional

Return the value of the default parameter if the fill value has not been set.

If set to an Exception instance then it will be raised instead.

Returns

The value of the deleted fill value.

Examples:

>>> f.set_fill_value(-9999)
>>> f.has_fill_value()
True
>>> f.get_fill_value()
-9999
>>> print(f.del_fill_value())
-9999
>>> f.get_fill_value()
ValueError: Can't get non-existent fill value
>>> f.get_fill_value(10**10)
10000000000
>>> print(f.get_fill_value(None))
None
>>> f.set_fill_value(None)
>>> print(f.get_fill_value())
None
>>> f.has_fill_value()
False