getGenericType property

String? get getGenericType

提取类型字符串的泛型类型: List<E> -> E

Implementation

String? get getGenericType {
  int start = indexOf('<') + 1;
  int end = lastIndexOf('>');
  if (start >= end) return null;
  return substring(indexOf('<') + 1, lastIndexOf('>'));
}