ERC165
interface ERC165
Https://github.com/ethereum/EIPs/blob/master/EIPS/eip-165.md.
Source: introspection/ERC165.sol
Index
Reference
Functions
supportsInterface
abstract function supportsInterface(bytes4 _interfaceId) external view returns (bool)
Interface identification is specified in ERC-165. This function uses less than 30,000 gas., Query if a contract implements an interface.
- Parameters:
_interfaceId
- The interface identifier, as specified in ERC-165- Returns:
- bool