# DataKey

## Fields

uint32_t | `_key`

## Functions

| `DataKey`
| `DataKey`
DataKey & | `operator=`
bool | `operator==`
| `operator uint32_t`

## Detailed Description

class DataKey

  A key used to uniquely identify data in a given model.

  Public Functions

  inline DataKey()
  inline explicit DataKey(uint32_t key)
  inline DataKey &operator=(uint32_t key)
  inline bool operator==(DataKey const &that)
  inline operator uint32_t() const

  Public Members

  uint32_t _key