(VB.Net)Integer转 Byte数组

本文主要是介绍(VB.Net)Integer转 Byte数组，希望对大家解决编程问题提供一定的参考价值，需要的开发者们随着小编来一起学习吧！

1、Integer转单个字节

Public Function iByte(ByVal i As Integer) As ByteDim b() As Byte = BitConverter.GetBytes(i)Return b(0)
End Function

2、Integer转双字节

'低字节在前，高字节在后
Public Function iByte2(ByVal i As Integer) As Byte()Dim btemp() As Byte = {0, 0}Dim b() As Byte = BitConverter.GetBytes(i)btemp(0) = b(1)btemp(1) = b(0)Return btemp
End Function

3、Integer转四字节

'低字节在前，高字节在后
Public Function iByte4(ByVal i As Integer) As Byte()Dim btemp() As Byte = {0, 0, 0, 0}Dim b() As Byte = BitConverter.GetBytes(i)btemp(0) = b(3)btemp(1) = b(2)btemp(2) = b(1)btemp(3) = b(0)Return btemp
End Function

 

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