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/836b6ea423864c6265e0e7cf62af3ae0369a18f2/core/bentley/src/Id.ts#L393" target="_blank">core/bentley/src/Id.ts</a></span> Line 393

Last Updated: 02 October, 2026