maxLength property

int? get maxLength

Gets the maximum length of the field's text (/MaxLen).

Implementation

int? get maxLength {
  if (dictionary.containsKey(PdfNameTokens.maxLen)) {
    final m = dictionary[PdfNameTokens.maxLen];
    if (m is PdfNum) return m.value.toInt();
  }
  return null;
}

set maxLength (int? value)

Sets the maximum length of the field's text (/MaxLen).

Implementation

set maxLength(int? value) {
  if (value != null) {
    dictionary[PdfNameTokens.maxLen] = PdfNum(value);
  } else {
    dictionary.values.remove(PdfNameTokens.maxLen);
  }
}