tryBigInt method
Returns a value at key
as BigInt
or null if missing.
If provided min
and max
are used to clamp the returned value.
null
is returned if an underlying value is unavailable or cannot be
converted to BigInt.
Implementation
@override
BigInt? tryBigInt(K key, {BigInt? min, BigInt? max}) {
try {
return getBigInt(key, min: min, max: max);
} on Exception {
return null;
}
}