# ICustomAttribute

Represents a custom attribute type.

Extends: ICustomAttribute
Implemented by: BooleanAttribute, DateTimeAttribute, NumberAttribute, StringAttribute

- Source: [`aws-cognito/lib/user-pool-attr.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0/packages/aws-cdk-lib/aws-cognito/lib/user-pool-attr.ts#L158)

## Methods

- `bind(): CustomAttributeConfig` — Bind this custom attribute type to the values as expected by CloudFormation.