如何使用空格作为填充字符来形成一个初始化VB.NET控件的字符串

Imports System

Module Module1
    Sub Main()
        Dim controlWidth As Integer = 20
        Dim controlText As String = "Hello, World!"

        ' 使用空格在左侧填充字符串
        Dim paddedLeft As String = controlText.PadLeft(controlWidth)
        Console.WriteLine(paddedLeft)

        ' 使用空格在右侧填充字符串
        Dim paddedRight As String = controlText.PadRight(controlWidth)
        Console.WriteLine(paddedRight)
    End Sub
End Module