ConvertFrom-XmlNode - Boolean Values Are Always Returned As True

[dalgarin]

When processing boolean datatypes, the ConvertFrom-XmlNode function always returns true due to powershell conversion of string to bool vice int to bool:
PS C:\Users\user> [bool]0
False
PS C:\Users\user> [bool]1
True
PS C:\Users\user> [bool]"0"
True
PS C:\Users\user> [bool]"1"
True

In the switch statement, the value from XML is a string and so will always return true. Possible solution below would be to convert to int first and then boolean.
'boolean' {
bool
break
}