KeyView can apply a default name to an extracted embedded OLE object when a name is not supplied in the call to ExtractSubFile
. When an embedded OLE object is extracted, the extracted file name might include the following:
The first valid eight characters of the main file. The following special characters are considered invalid and are ignored:
0x1F
_kvn
, where n
is an integer incremented from 0 for each extracted object..tmp
extension.For example, let us say a Microsoft Word document (sales_quarterly.doc
) contains two embedded OLE objects: a Microsoft Excel file called west_region.xls
, and a bitmap created in the Word document. The embedded objects would be extracted as
sales_qu_kv0.xls sales_qu_kv1.tmp
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