String Class

getBytes()

String::getBytes, getBytes, String.getBytes

Copies the string's characters to the supplied buffer.

// SYNTAX
string.getBytes(buf, len)

// PROTOTYPE
void getBytes(unsigned char *buf, unsigned int bufsize, unsigned int index=0) const;

Parameters:

  • string: a variable of type String
  • buf: the buffer to copy the characters into (byte [])
  • len: the size of the buffer (unsigned int)

Returns: None