Dart

StringBuilder RemoveBefore

Demonstrates the StringBuilder.RemoveBefore method.

The GetBefore method was added in Chilkat v9.5.0.77

Dart

import 'package:chilkat/chilkat.dart';

void main() {
  final sb = CkStringBuilder();
  sb.append('http://www.chilkatsoft.com');

  // The RemoveBefore method removes the chars up to and including the marker string.
  // If the marker is not found, then nothing is removed and the method returns false.
  final marker = '//';
  var bFound = true;
  try {
    sb.removeBefore(marker);
  } on ChilkatException {
    bFound = false;
  }

  print('bFound = $bFound');
  print('sb contains: ${sb.getAsString()}');

  // Output is:
  // bFound = true
  // sb contains: www.chilkatsoft.com
}