Document.EraseSchemaAndAllEntities
Method
Description:
Erases Schema and all its Entities from the document.
Erases Schema and all its Entities from the document.
Remarks:
The Schema remains in memory. Any schema the schema is a sub-schema for will not be impacted. All data referenced by the schema as the result of being a sub-schema will remain in the document.
The Schema remains in memory. Any schema the schema is a sub-schema for will not be impacted. All data referenced by the schema as the result of being a sub-schema will remain in the document.
Exceptions
| Exception | Condition |
|---|---|
| ArgumentException | No write access to this Schema. |
| ArgumentNullException | A non-optional argument was null |
| ModificationForbiddenException | The document is in failure mode: an operation has failed, and Revit requires the user to either cancel the operation or fix the problem (usually by deleting certain elements). -or- The document is being loaded, or is in the midst of another sensitive process. |
| ModificationOutsideTransactionException | The document has no open transaction. |