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 # ansys.meshing.prime.ErrorCode

 Last update: 16.10.2025 

<a id="ansys.meshing.prime.ErrorCode.VT_MERGETHINEXTFAILED"></a>

#### ErrorCode.VT\_MERGETHINEXTFAILED *= 3603*

Merge thin extensions operation failed.

**This is a beta parameter**. **The behavior and name may change in the future**.