Rename anonymous blocks created by inventor (i.e. *I###)

Why no one has mentioned *I### in their notes about anonymous blocks? At least I found majority of them referring to the followings only:

*U### = anonymous blocks

*E### = anonymous non-uniformly scaled blocks

*X### = anonymous hatches

*D### = anonymous dimensions

*A### = anonymous groups

Source

Has anyone heard of a lsp routine which could help me to rename Inventor generated anonymous blocks?

Here is the outcome of listVLA routine orginally wriiten by Irneb:

Command: LISTVLA

Select object: ; IAcadBlockReference: AutoCAD Block Reference Interface
; Property values:
;   Application (RO) = #<VLA-OBJECT IAcadApplication 00007ff61031a130>
;   Document (RO) = #<VLA-OBJECT IAcadDocument 0000004bf448a2f8>
[color="red"];   EffectiveName (RO) = "*I4"[/color]
;   EntityTransparency = "ByLayer"
;   Handle (RO) = "85F"
;   HasAttributes (RO) = 0
;   HasExtensionDictionary (RO) = 0
;   Hyperlinks (RO) = #<VLA-OBJECT IAcadHyperlinks 0000004bfc502448>
;   InsertionPoint = (0.0 0.0 0.0)
;   InsUnits (RO) = "Millimeters"
;   InsUnitsFactor (RO) = 1.0
;   IsDynamicBlock (RO) = 0
;   Layer = "*IDW_BlockReferenceLayer"
;   Linetype = "ByLayer"
;   LinetypeScale = 1.0
;   Lineweight = -1
;   Material = "ByLayer"
;   Name = "*I4"
;   Normal = (0.0 0.0 1.0)
;   ObjectID (RO) = 42
;   ObjectName (RO) = "AcIdBlockReference"
;   OwnerID (RO) = 43
;   PlotStyleName = "Color_7"
;   Rotation = 0.0
;   TrueColor = #<VLA-OBJECT IAcadAcCmColor 0000004bfc501e40>
;   Visible = -1
;   XEffectiveScaleFactor = 1.0
;   XScaleFactor = 1.0
;   YEffectiveScaleFactor = 1.0
;   YScaleFactor = 1.0
;   ZEffectiveScaleFactor = 1.0
;   ZScaleFactor = 1.0
; Methods supported:
;   ArrayPolar (3)
;   ArrayRectangular (6)
;   ConvertToAnonymousBlock ()
;   ConvertToStaticBlock (1)
;   Copy ()
;   Delete ()
;   Explode ()
;   GetAttributes ()
;   GetBoundingBox (2)
;   GetConstantAttributes ()
;   GetDynamicBlockProperties ()
;   GetExtensionDictionary ()
;   GetXData (3)
;   Highlight (1)
;   IntersectWith (2)
;   Mirror (2)
;   Mirror3D (3)
;   Move (2)
;   ResetBlock ()
;   Rotate (2)
;   Rotate3D (3)
;   ScaleEntity (2)
;   SetXData (2)
;   TransformBy (1)
;   Update ()

The reference you found is only for anonymous blocks in plain AutoCAD. Maybe that is why it doesn't mention Inventor anonymous blocks.

Then is there anywhere talking about other types of anonymous blocks in AutoCAD?

AutoCAD? I thought you were asking about Inventor?

Mate, Inventor does not have any sort of command console like AutoCAD. The quoted text in text #1 is obviously from AutoCAD's CMD prompt. The drawing has been produced by Inventor though.

FYI:

There are two ways of creating drawing files in Inventor. One is with the *.idw file type and the other is with the *.dwg. The DWG format is an industry standard and such files may be viewed with AutoCAD-based applications.

Source

FWIW -

You may find my 'Right Click Rename' Autodesk Exchange App useful; if interested, please see the link in my signature.

Cheers

I am already a user of your 'Right Click Rename' ! That is a fantastic tool but the problem is that AutoCAD does not recognise *I### blocks as a normal block in order to be listed for your tool.