本文整理汇总了VB.NET中System.Type类的典型用法代码示例。如果您正苦于以下问题:VB.NET Type类的具体用法?VB.NET Type怎么用?VB.NET Type使用的例子?那么, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了Type类的3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: Example
' 导入命名空间
Imports System.Reflection
Module Example
Sub Main()
Dim t As Type = GetType(String)
Dim substr As MethodInfo = t.GetMethod("Substring", _
New Type() { GetType(Integer), GetType(Integer) })
Dim result As Object = _
substr.Invoke("Hello, World!", New Object() { 7, 5 })
Console.WriteLine("{0} returned ""{1}"".", substr, result)
End Sub
End Module
输出:
System.String Substring(Int32, Int32) returned "World".
示例2: Example
Module Example
Public Sub Main()
Dim values() As Object = { "word", True, 120, 136.34, "a"c }
For Each value In values
Console.WriteLine("{0} - type {1}", value,
value.GetType().Name)
Next
End Sub
End Module
输出:
word - type String True - type Boolean 120 - type Int32 136.34 - type Double a - type Char
示例3: Example
Module Example
Public Sub Main()
Dim number1 As Long = 1635429
Dim number2 As Integer = 16203
Dim number3 As Double = 1639.41
Dim number4 As Long = 193685412
' Get the type of number1.
Dim t As Type = number1.GetType()
' Compare types of all objects with number1.
Console.WriteLine("Type of number1 and number2 are equal: {0}",
Object.ReferenceEquals(t, number2.GetType()))
Console.WriteLine("Type of number1 and number3 are equal: {0}",
Object.ReferenceEquals(t, number3.GetType()))
Console.WriteLine("Type of number1 and number4 are equal: {0}",
Object.ReferenceEquals(t, number4.GetType()))
End Sub
End Module
输出:
Type of number1 and number2 are equal: False Type of number1 and number3 are equal: False Type of number1 and number4 are equal: True