MqttRpcDeviceReadInt32Async 方法 (String)

public Task<OperateResult<int>> ReadInt32Async(
	string address
)

Public Function ReadInt32Async ( 
	address As String
) As Task(Of OperateResult(Of Integer))

public:
virtual Task<OperateResult<int>^>^ ReadInt32Async(
	String^ address
) sealed

abstract ReadInt32Async : 
        address : string -> Task<OperateResult<int>> 
override ReadInt32Async : 
        address : string -> Task<OperateResult<int>> 

MelsecMcNet melsec_net = new MelsecMcNet( "192.168.0.100", 6000 );

// 以下是简单的读取，没有仔细校验的方式
int d100 = (await melsec_net.ReadInt32Async( "D100" )).Content;

// 如果需要判断是否读取成功
OperateResult<int> R_d100 = await melsec_net.ReadInt32Async( "D100" );
if (R_d100.IsSuccess)
{
    // success
    int value = R_d100.Content;
}
else
{
    // failed
}