sknano.core.geometric_regions.Geometric2DRegion.fmtstr

Geometric2DRegion.fmtstr

Format string.

User defined format string that should be set by all BaseClass sub-classes. The format string should contain replacement fields that are the named keyword arguments contained in the dict returned by the sub-class implementation of the todict method, which is required to be overridden by any callable sub-class of BaseClass.