异步写入指定长度的字符串信息，如果超出，就截断字符串，如果长度不足，那就补0操作，编码为ASCII
Asynchronously write string information of the specified length. If it exceeds the value, the string is truncated. If the length is not enough, it is filled with 0 and the encoding is ASCII.

命名空间： HslCommunication.Core
程序集： HslCommunication (在 HslCommunication.dll 中) 版本：12.1.2.0 (12.1.2.0)

语法

C++

复制

Task<OperateResult> WriteAsync(
	string address,
	string value,
	int length
)

Function WriteAsync ( 
	address As String,
	value As String,
	length As Integer
) As Task(Of OperateResult)

Task<OperateResult^>^ WriteAsync(
	String^ address, 
	String^ value, 
	int length
)

abstract WriteAsync : 
        address : string * 
        value : string * 
        length : int -> Task<OperateResult>

参数

address: 类型：SystemString
起始地址
value: 类型：SystemString
写入值
length: 类型：SystemInt32
字符串的长度

返回值

类型：TaskOperateResult
带有成功标识的结果类对象

参见

引用

IReadWriteNet 接口

WriteAsync 重载

HslCommunication.Core 命名空间

IReadWriteNetAddLanguageSpecificTextSet("LSTE9531447_0?cpp=::|nu=.");WriteAsync 方法 (String, String, Int32)

参数

返回值

引用

IReadWriteNetWriteAsync 方法 (String, String, Int32)