| HDK
    | 
Cached const UT_StringHolder's for common attribute names, so that the hash and length only get computed once, and equality can be checked using the pointers first.
| GT_API const UT_StringHolder GT_Names::bboxmax | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::bboxmin | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::blend_shape_normal_offsets | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::blend_shape_offsets | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::blend_shape_weights | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::boneIndex | 
These names are more specialized and don't begin with __
| GT_API const UT_StringHolder GT_Names::boneWeight | 
These names are more specialized and don't begin with __
| GT_API const UT_StringHolder GT_Names::cache_name | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::consolidated_mesh | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::consolidated_selection | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::filename | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::instancefile | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::instancelevels | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::lop_pick_id | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::map_blend | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::map_cd | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::map_disp | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::map_nml | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::name | 
These names are more specialized and don't begin with __
| GT_API const UT_StringHolder GT_Names::nested_prim_id | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::nested_vertex_id | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::nml_generated | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::object_name | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::point_id | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::primitive_id | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::primitivelist | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::profile_id | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::rig_transforms | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::selection | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::sharedface | 
These names are more specialized and don't begin with __
| GT_API const UT_StringHolder GT_Names::st | 
These names are more specialized and don't begin with __
| GT_API const UT_StringHolder GT_Names::tangentu | 
These names are more specialized and don't begin with __
| GT_API const UT_StringHolder GT_Names::tangentv | 
These names are more specialized and don't begin with __
| GT_API const UT_StringHolder GT_Names::time | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::topology | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::version | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::vertex_id | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::view_lod | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::view_lod_mask | 
These names all start with __ to indicate internal attributes
| GT_API const UT_StringHolder GT_Names::winding_order | 
These names all start with __ to indicate internal attributes