readSync abstract method Null safety

List<int>? readSync(
  1. int bytes
)

Reads up to bytes bytes from the socket.

Blocks and waits for a response of up to a specified number of bytes sent by the socket. bytes specifies the maximum number of bytes to be read. Returns the list of bytes read, which could be less than the value specified by bytes.

Implementation

List<int>? readSync(int bytes);