IERC165
View Source: contracts/interfaces/IERC165.sol
↘ Derived Contracts: IERC1155, IERC2981, IERC721, ITwinToken
IERC165
Functions
supportsInterface
Returns true if this contract implements the interface defined by
interfaceId. See the corresponding
https://eips.ethereum.org/EIPS/eip-165#how-interfaces-are-identified[EIP section]
to learn more about how these ids are created.
This function call must use less than 30 000 gas.
function supportsInterface(bytes4 interfaceId)
external
view
returns(bool)
Arguments
| Name | Type | Description |
|---|---|---|
| interfaceId | bytes4 |
Returns
bool