Constraints enum
- Inheritance
- Available extensions
Values
- notNull → const Constraints
-
不为空
- primaryKey → const Constraints
-
主键
- unique → const Constraints
-
唯一
- autoincrement → const Constraints
-
自增长
- asc → const Constraints
-
升序排列
- desc → const Constraints
-
降序排列
Properties
- hashCode → int
-
The hash code for this object.
no setterinherited
- index → int
-
A numeric identifier for the enumerated value.
no setterinherited
- name → String
-
Available on Constraints, provided by the ConstraintsExtension extension
no setter - name → String
-
Available on Enum, provided by the EnumName extension
The name of the enum value.no setter - runtimeType → Type
-
A representation of the runtime type of the object.
no setterinherited
Methods
-
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
Constants
-
values
→ const List<
Constraints> - A constant List of the values in this enum, in order of their declaration.