ColumnCheckConstraint class final

A check constraint on column.

For inserts and updates, the check condition is verified. If it doesn't evaluate to TRUE, the database rejects the condition.

Inheritance

• Object
• ColumnConstraint
• ColumnCheckConstraint

Properties

check → Expression<bool>

The condition to check for columns.

final

hashCode → int

The hash code for this object.

no setter, inherited

runtimeType → Type

A representation of the runtime type of the object.

no setter, inherited

Methods

compileWith(StatementCompiler compiler) → void

Compiles this component with the given StatementCompiler by invoking the relevant add method on it.

override

noSuchMethod(Invocation invocation) → dynamic

Invoked when a nonexistent method or property is accessed.

inherited

toString() → String

A string representation of this object.

inherited

Operators

operator ==(Object other) → bool

The equality operator.

inherited