API Reference › core-bentley› Ids › Id64 › Id64.invalid

Id64.invalid Variable

The string representation of an invalid Id.

Type

"0"

Default Value

"0"``` ### Defined in - <span class="defined-in"><a href="https://github.com/iTwin/itwinjs-core/blob/a92c00398571a0c14acdccb36beb32bfdc5dfc67/core/bentley/src/Id.ts#L394" target="_blank">core/bentley/src/Id.ts</a></span> Line 394

Last Updated: 28 October, 2026