Question

VB.net 错误 1 类型“Byte”的值无法转换为“Byte 的 1 维数组”。怎么回事？

部分相关代码如下：
Dim bytesnd(17) As Byte
Dim addr As Byte = 0
Dim i As Byte = 0
Dim byteAddr As Byte = addr + i
Dim temp1 As Byte = Convert.ToByte(Hex(topV).Substring(2, 4))
bytesnd = (byteAddr, &HAB, &HCD, &H1, &HA, &H2, &H0, &H0, temp1, temp2, &H0, 0, 0, 0, 0, 0, 0, 0)

Answer 1

没见过一次性给数组多个元素赋值的，只有在定义时可以初始数组元素，但不是圆括号

Dim addr As Byte = 0
Dim i As Byte = 0
Dim byteAddr As Byte = addr + i
Dim temp1 As Byte = Convert.ToByte(Hex(topV).Substring(2, 4))
Dim bytesnd() As Byte = {byteAddr, &HAB, &HCD, &H1, &HA, &H2, &H0, &H0, temp1, temp2, &H0, 0, 0, 0, 0, 0, 0, 0}