VB.Net by API/System.Drawing/Icon
Icon.Height
  
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
Imports System.Drawing
public class MainClass
   public Shared Sub Main
        " Create an Icon
        Dim curIcon As New Icon("1.ico")
        " Set Form"s icon
        "Me.Icon = curIcon
        
        Console.WriteLine(curIcon.Height)
        Console.WriteLine(curIcon.Width)
        Console.WriteLine(curIcon.Size)
   End Sub
End class
Icon.Size
  
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
Imports System.Drawing
public class MainClass
   public Shared Sub Main
        " Create an Icon
        Dim curIcon As New Icon("1.ico")
        " Set Form"s icon
        "Me.Icon = curIcon
        
        Console.WriteLine(curIcon.Height)
        Console.WriteLine(curIcon.Width)
        Console.WriteLine(curIcon.Size)
   End Sub
End class
Icon.ToBitmap()
  
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class DrawIcons
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class
Public Class Form1
    Inherits System.Windows.Forms.Form
    Public Sub New()
        MyBase.New()
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(344, 273)
    End Sub
    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        Dim curIcon As New Icon("1.ico")
        Dim bmp As Bitmap = curIcon.ToBitmap()
        Dim g As Graphics = e.Graphics
        g.Clear(Me.BackColor)
        g.DrawImage(bmp, 10, 10)
        g.Dispose()
    End Sub
End Class
Icon.Width
  
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
Imports System.Drawing
public class MainClass
   public Shared Sub Main
        " Create an Icon
        Dim curIcon As New Icon("1.ico")
        " Set Form"s icon
        "Me.Icon = curIcon
        
        Console.WriteLine(curIcon.Height)
        Console.WriteLine(curIcon.Width)
        Console.WriteLine(curIcon.Size)
   End Sub
End class
New Icon(String fileName)
  
Imports System.Drawing
Imports System.Drawing.Drawing2D
Imports System.Windows.Forms
public class DrawIcons
   public Shared Sub Main
        Application.Run(New Form1)
   End Sub
End class
Public Class Form1
    Inherits System.Windows.Forms.Form
    Public Sub New()
        MyBase.New()
        Me.AutoScaleBaseSize = New System.Drawing.Size(5, 13)
        Me.ClientSize = New System.Drawing.Size(344, 273)
    End Sub
    Protected Overrides Sub OnPaint(ByVal e As PaintEventArgs)
        Dim curIcon As New Icon("1.ico")
        Dim bmp As Bitmap = curIcon.ToBitmap()
        Dim g As Graphics = e.Graphics
        g.Clear(Me.BackColor)
        g.DrawImage(bmp, 10, 10)
        g.Dispose()
    End Sub
End Class