NetworkUdpDeviceBaseTTransformReadInt64Async 方法 | 
| 名称 | 说明 | |
|---|---|---|
| ReadInt64Async(String) | 
            异步读取64位的有符号整型 Asynchronously read 64-bit signed integer  | |
| ReadInt64Async(String, UInt16) | 
            异步读取64位的有符号整型数组 Asynchronously read 64-bit signed integer array  |