elementAtOrNull method
Gets an element at specific index or returns null
Implementation
T? elementAtOrNull(int index) {
if (index < length) {
return elementAt(index);
} else {
return null;
}
}
Gets an element at specific index or returns null
T? elementAtOrNull(int index) {
if (index < length) {
return elementAt(index);
} else {
return null;
}
}