Mega Code Archive
ParameterInfo GetCustomAttributes gets all the custom attributes defined on this parameter
<![CDATA[
Imports System
Imports System.Reflection
Imports Microsoft.VisualBasic
<AttributeUsage(AttributeTargets.Parameter)> Public Class MyAttribute
Inherits Attribute
Private myName As String
Public Sub New(ByVal name As String)
myName = name
End Sub
Public ReadOnly Property Name() As String
Get
Return myName
End Get
End Property
End Class
Public Class MyClass1
Public Sub MyMethod(<MyAttribute("This is an example parameter attribute")> ByVal i As Integer )
Return
End Sub
End Class
Public Class MemberInfo_GetCustomAttributes
Public Shared Sub Main()
Dim myType As Type = GetType(MyClass1)
Dim myMethods As MethodInfo() = myType.GetMethods()
For i As Integer = 0 To myMethods.Length - 1
Dim myParameters As ParameterInfo() = myMethods(i).GetParameters()
If myParameters.Length > 0 Then
Console.WriteLine(myMethods(i))
For j As Integer = 0 To myParameters.Length - 1
Dim myAttributes As Object() = myParameters(j).GetCustomAttributes(GetType(MyAttribute), False)
If myAttributes.Length > 0 Then
Console.WriteLine(myParameters(j).Position)
Console.WriteLine(myParameters(j).Name)
Console.WriteLine(myParameters(j).ParameterType)
For k As Integer = 0 To myAttributes.Length - 1
Console.WriteLine("{0}", myAttributes(k))
Next k
End If
Next j
End If
Next i
End Sub
End Class
]]>