HAPI_SetPreset( ref HAPI_Session session, HAPI_NodeId node_id, HAPI_PresetType preset_type, string preset_name, byte[] preset, int buffer_length);
HAPI_SetPreset( ref HAPI_Session session, HAPI_NodeId node_id, HAPI_PresetType preset_type, string preset_name, byte[] preset, int buffer_length );
HAPI_GetPresetBufLength( ref HAPI_Session session, HAPI_NodeId node_id, HAPI_PresetType preset_type, string preset_name, ref int buffer_length );
HAPI_GetPresetBufLength( ref HAPI_Session session, HAPI_NodeId node_id, HAPI_PresetType preset_type, string preset_name, ref int buffer_length);
private static extern HAPI_Result HAPI_SetPreset( ref HAPI_Session session, HAPI_NodeId node_id, HAPI_PresetType preset_type, string preset_name, byte[] preset, int buffer_length );
private static extern HAPI_Result HAPI_GetPresetBufLength( ref HAPI_Session session, HAPI_NodeId node_id, HAPI_PresetType preset_type, string preset_name, ref int buffer_length );