Private Sub Form1_Load(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles MyBase.Load
ListBox1.DisplayMember = "name"
ListBox1.ValueMember = "id"
ListBox1.
BOM(Byte Order Mark)是一个字符,它表明UNICODE文本的UTF-16,UTF-32的编码字节顺序(高字节低字节顺序)和编码方式(UTF-8,UTF-16,UTF-32, 其中UTF-8编码是字节顺序无关的)。
如下所示:
Encoding Representation
UTF-8 EF BB BF
UTF-16 Big Endian FE FF
UTF-16 Little Endian FF FE
UTF-32 Big Endian 00 00 FE FF
UTF-32 Little Endian FF FE 00 00
Private Declare Function RegSetValueEx Lib "advapi32.dll" Alias "RegSetValueExA" (ByVal hKey As Long, ByVal lpValueName As String, ByVal Reserved As Long, ByVal dwType As Long, lp
Public Class Form1
Dim Conn As New OleDb.OleDbConnection("Provider=Microsoft.Jet.OLEDB.4.0;Data Source=D:\db.mdb")
Dim Cmd As New OleDb.OleDbCommand
Dim Data