So überprüfen Sie die Länge des Arrays in Solidität
// Solidity program to demonstrate
// Push operation
pragma solidity ^0.5.0;
// Creating a contract
contract Types {
// Defining the array
uint[] data = [10, 20, 30, 40, 50];
// Defining the function to push
// values to the array
function array_push(
) public returns(uint[] memory,uint256 length){
data.push(60);
data.push(70);
data.push(80);
return (data,length);
}
}
Homeless Herring