toInt method

int? toInt()

Implementation

int? toInt() {
  final self = this;
  if (self == null) return null;
  if (self is int) return self;
  if (self is num) return self.toInt();
  if (self is String) return int.tryParse(self.trimStart('0'));
  assert(false, "Can't convert to int");
  return null;
}