Home > @vsf-enterprise/commercetools-types > AttributeConstraint
# AttributeConstraint enum
Signature:
export declare enum AttributeConstraint
# Enumeration Members
| Member | Value | Description |
|---|---|---|
| CombinationUnique | "CombinationUnique" | A set of attributes, that have this constraint, should have different combinations in each variant |
| None | "None" | No constraints are applied to the attribute |
| SameForAll | "SameForAll" | Attribute value should be the same in all variants |
| Unique | "Unique" | Attribute value should be different in each variant |