Optionaldocument: TOptionalfileName: stringOptionalauthor: stringOptionalorganization: stringOptionalcompress: booleanOptionaltryDownload: booleanAssembly document handle from buildAssemblyDocument or loadStepToDoc
File name for the STEP header and download
Author name for the STEP header (optional)
Organization name for the STEP header (optional)
Whether to compress as STEP-Z (gzip)
Whether to trigger a file download in the browser
DTO for exporting an assembly document to STEP format. Takes the document handle directly.