RhinoCommon API
RhinoDocReadFileVersion Method |
Returns the file version of the current document.
Use this function to determine which version of Rhino last saved the document.
Namespace: Rhino
Assembly: RhinoCommon (in RhinoCommon.dll)
Since: 5.0

Return Value
Type: Int32The file version (e.g. 1, 2, 3, 4, etc.) or -1 if the document has not been read from disk.
