Class FloatConfigItem

source code

object --+    
         |    
ConfigItem --+
             |
            FloatConfigItem

A config item containing a float.

It supports a Null value through the special None literal.

>>> ci = FloatConfigItem("foo"); print ci.value
None
>>> ci = FloatConfigItem("foo", default="23"); ci.value
23.0
>>> ci.set("42.25"); ci.value
42.25
>>> ci.getAsString()
'42.25'