Dart

Remove a Range of Chars from a StringBuilder

Demonstrates how to remove a range of chars from the string contained in a StringBuilder object.

Note: This example demonstrates the RemoveCharsAt method which was added in Chilkat v9.5.0.87.

Dart

import 'package:chilkat/chilkat.dart';

void main() {
  final sb = CkStringBuilder();

  // Load a file that contains this string:  0123456789ABCDEF
  sb.loadFile('qa_data/txt/remove_chars.txt', 'utf-8');

  // Remove "56789A" from the string.
  sb.removeCharsAt(5, 6);

  print(sb.getAsString());

  // Output is: 01234BCDEF
}