本文整理汇总了VB.NET中System.Xml.XmlTextReader.ReadBase64方法的典型用法代码示例。如果您正苦于以下问题：VB.NET XmlTextReader.ReadBase64方法的具体用法？VB.NET XmlTextReader.ReadBase64怎么用？VB.NET XmlTextReader.ReadBase64使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类System.Xml.XmlTextReader的用法示例。
在下文中一共展示了XmlTextReader.ReadBase64方法的1个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于系统推荐出更棒的VB.NET代码示例。
示例1: Sample
Option Explicit
Option Strict
Imports System.IO
Imports System.Xml
Public Class Sample
Private Const filename As String = "binary.xml"
Public Shared Sub Main()
Dim reader As XmlTextReader = Nothing
Dim i As Integer
Try
reader = New XmlTextReader(filename)
reader.WhitespaceHandling = WhitespaceHandling.None
' Read the file. Stop at the Base64 element.
While reader.Read()
If "Base64" = reader.Name Then
Exit While
End If
End While
' Read the Base64 data. Write the decoded
' bytes to the console.
Console.WriteLine("Reading base64... ")
Dim base64len As Integer = 0
Dim base64(1000) As Byte
Do
base64len = reader.ReadBase64(base64, 0, 50)
For i = 0 To base64len - 1
Console.Write(base64(i))
Next i
Loop While (reader.Name = "Base64")
' Read the BinHex data. Write the decoded
' bytes to the console.
Console.WriteLine(ControlChars.CrLf & "Reading binhex....")
Dim binhexlen As Integer = 0
Dim binhex(1000) As Byte
binhexlen = reader.ReadBinHex(binhex, 0, 50)
Do
binhexlen = reader.ReadBinHex(binhex, 0, 50)
For i = 0 To binhexlen - 1
Console.Write(binhex(i))
Next i
Loop While (reader.Name = "BinHex")
Finally
Console.WriteLine()
Console.WriteLine("Processing of the file {0} complete.", filename)
If Not (reader Is Nothing) Then
reader.Close()
End If
End Try
End Sub
End Class