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IFCImportOptions.ForceImport

Property
Description:
Force the IFC file to be imported regardless of an existing corresponding Revit file.
Remarks:
If this value is true (default), we will perform the import even if the existing corresponding Revit file is up-to-date. If this value is false, then we will re-use an existing RVT file if it is up-to-date. The intention is for ForceImport to be false during host file open while reloading links, and true during link reload via the Manage Links API.
Syntax
public bool ForceImport { get; set; }