SetaPDF_Core_Type_Numeric Class representing a numeric object
Parses a php integer or float value to a pdf numeric string and write it into a writer.
- $writer : SetaPDF_Core_WriteInterface
- $value : integer|float
This method is used to clean up an object by releasing memory and references.
The observers has to be removed with the detach()-method. Only if there is no observer left this method should really release resources.
The method has to be implemented by each object type