本文整理匯總了VB.NET中System.IO.File.ReadAllText方法的典型用法代碼示例。如果您正苦於以下問題：VB.NET File.ReadAllText方法的具體用法？VB.NET File.ReadAllText怎麽用？VB.NET File.ReadAllText使用的例子？那麽, 這裏精選的方法代碼示例或許可以為您提供幫助。您也可以進一步了解該方法所在類System.IO.File的用法示例。
在下文中一共展示了File.ReadAllText方法的2個代碼示例，這些例子默認根據受歡迎程度排序。您可以為喜歡或者感覺有用的代碼點讚，您的評價將有助於係統推薦出更棒的VB.NET代碼示例。
示例1: Test
' 導入命名空間
Imports System.IO
Imports System.Text
Public Class Test
Public Shared Sub Main()
Dim path As String = "c:\temp\MyTest.txt"
Dim sw As StreamWriter
' This text is added only once to the file.
If File.Exists(path) = False Then
' Create a file to write to.
Dim createText As String = "Hello and Welcome" + Environment.NewLine
File.WriteAllText(path, createText, Encoding.UTF8)
End If
' This text is always added, making the file longer over time
' if it is not deleted.
Dim appendText As String = "This is extra text" + Environment.NewLine
File.AppendAllText(path, appendText, Encoding.UTF8)
' Open the file to read from.
Dim readText As String = File.ReadAllText(path)
Console.WriteLine(readText)
End Sub
End Class示例2: Test
' 導入命名空間
Imports System.IO
Imports System.Text
Public Class Test
Public Shared Sub Main()
Dim path As String = "c:\temp\MyTest.txt"
' This text is added only once to the file.
If File.Exists(path) = False Then
' Create a file to write to.
Dim createText As String = "Hello and Welcome" + Environment.NewLine
File.WriteAllText(path, createText)
End If
' This text is always added, making the file longer over time
' if it is not deleted.
Dim appendText As String = "This is extra text" + Environment.NewLine
File.AppendAllText(path, appendText)
' Open the file to read from.
Dim readText As String = File.ReadAllText(path)
Console.WriteLine(readText)
End Sub
End Class