revokeMessage method

void revokeMessage(
  1. String tIMId,
  2. String? timestamp
)

撤销消息 tIMId 通知对方imid timestamp 消息时间戳

Implementation

void revokeMessage(String tIMId, String? timestamp) {
  _send(json.encode({
    "action": "del",
    "module": "revokeMessage",
    "to": tIMId,
    "timestamp": timestamp,
  }));
}