UniqueConstraint implements Constraint
FinalYes
Interfaces
Methods
- __construct() : mixed
- isSatisfiedBy() : bool
- toString() : string
- violation() : string
- withStorage() : self
Methods
__construct()
public
__construct(string|Reference $column, string|Reference ...$columns) : mixed
Parameters
isSatisfiedBy()
public
isSatisfiedBy(Row $row) : bool
Parameters
- $row : Row
Return values
booltoString()
public
toString() : string
Return values
stringviolation()
public
violation(Row $row) : string
Parameters
- $row : Row
Return values
stringwithStorage()
public
withStorage(Storage $storage) : self
Parameters
- $storage : Storage