writeStringUTF32 method
Writes a UTF-32 text into a fixed-size maxLength-byte buffer field at
address + byteOffset. Truncates if too long; otherwise NUL-terminates
and zero-pads the remainder.
Implementation
@override
void writeStringUTF32(String text, [int? maxLength, int byteOffset = 0]) => ptr.writeStringUTF32(text, maxLength, byteOffset);