NullType
NullType()
Validates whether the input is null.
v::nullType()->validate(null); // true
Changelog
| Version | Description |
|---|---|
| 1.0.0 | Renamed from NullValue to NullType |
| 0.3.9 | Created as NullValue |
See also:
NullType()Validates whether the input is null.
v::nullType()->validate(null); // true
| Version | Description |
|---|---|
| 1.0.0 | Renamed from NullValue to NullType |
| 0.3.9 | Created as NullValue |
See also: