class ModelBoneFlexDriver_t
{
public:
    CUtlString m_boneName;
    uint32 m_boneNameToken;
    CUtlVector<ModelBoneFlexDriverControl_t> m_controls;
};

KV3 Class Defaults

{
    m_boneName = ""
    m_boneNameToken = 0
    m_controls = [  ]
}