Interface vs Null - What's the difference?
interface | null |
The point of interconnection between entities.
(chemistry, physics) A thin layer or boundary between different substances or two phases of a single substance.
(computing) The point of interconnection between systems or subsystems.
(computing) The connection between a user and a machine.
(computing, object-oriented) The connection between parts of software.
(computing, object-oriented) In object-oriented programming, a piece of code defining a set of operations that other code must implement.
to construct an interface for, to connect through an interface
to be an interface, to be into an interface
A non-existent or empty value or set of values.
Zero]] quantity of [[expression, expressions; nothing.
Something that has no force or meaning.
(computing) the ASCII or Unicode character (), represented by a zero value, that indicates no character and is sometimes used as a string terminator.
(computing) the attribute of an entity that has no valid value.
One of the beads in nulled work.
(statistics) null hypothesis
Having no validity, "null and void"
insignificant
* 1924 , Marcel Proust, Within a Budding Grove :
absent or non-existent
(mathematics) of the null set
(mathematics) of or comprising a value of precisely zero
(genetics, of a mutation) causing a complete loss of gene function, amorphic.
As a noun null is
zero, nil; the cardinal number before einn.interface
English
(wikipedia interface)Noun
(en noun)- Public relations firms often serve as the interface between a company and the press.
- If water and oil are mixed together, they tend to separate, and at equilibrium they are in different strata with an oil-water interface in between.
- The surface of a lake is a water-air interface .
- The data is sent over the air interface to the remote system.
- The options are selected via the user interface .
- This interface is implemented by several Java classes.
- The Audio and Video classes both implement the IPlayable interface .
Derived terms
* abstract interface * generic interface * marker interface * network interface * user interfaceVerb
(interfac)null
English
Noun
(en noun)- (Francis Bacon)
- Since no date of birth was entered for the patient, his age is null .
Adjective
(en adjective)- In proportion as we descend the social scale our snobbishness fastens on to mere nothings which are perhaps no more null than the distinctions observed by the aristocracy, but, being more obscure, more peculiar to the individual, take us more by surprise.