cancelWithCloseCode method

void cancelWithCloseCode(
  1. int closeCode,
  2. Data? reason
)

Sends close frame with the given code and optional reason.

See NSURLSessionWebSocketTask.cancelWithCloseCode:reason:

Implementation

void cancelWithCloseCode(int closeCode, Data? reason) {
  _urlSessionWebSocketTask.cancelWithCloseCode_reason_(
      closeCode, reason?._nsObject);
}