Search notes:

System.Management.Automation.PSParameterizedProperty

System.Management.Automation.PSParameterizedProperty derives from System.Management.Automation.PSMethodInfo.

COM

A PSParameterizedProperty object is for example used for certain COM objects: 
PS:> $xls = new-object -com excel.application
PS:> $wb  = $xls.Worksbooks.Add()
PS:> $wb  = $xls.Workbooks.Add()
PS:> $sh  = $wb.Worksheets.Add()
PS:> $sh.cells(1,1).Value.GetType().FullName
System.Management.Automation.PSParameterizedProperty

Index