getChar method

String getChar(
  1. int x,
  2. int y
)

Decodes a direct Unicode-scalar cell at the specified coordinates.

Do not call this for a native packed-grapheme cell; use getEncodedCellAt when working with encoded cell words.

Implementation

String getChar(int x, int y) {
  final index = _getIndex(x, y);
  return String.fromCharCode(_chars[index]);
}