remove0x function

String remove0x(
  1. String input
)

Remove "0x" at the begin of a string.

@param input The input string. @return The string without 0x.

Implementation

String remove0x(String input) {
  if (input.startsWith("0x") || input.startsWith("0X")) {
    return input.substring(2);
  } else {
    return input;
  }
}