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Namespace: Autodesk.Revit.DB Class: Document

Document.EraseSchemaAndAllEntities

Method
Description:
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.
Syntax
public void EraseSchemaAndAllEntities(
	Schema schema
)
Parameters
Parameter Type Description
schema Schema The Schema to erase.
Return Value
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.