如何在PowerShell中配置System.Xml.XmlWriter

我试图处理XmlWriter对象：

try
{
    [System.Xml.XmlWriter] $writer = [System.Xml.XmlWriter]::Create('c:\some.xml')
}
finally
{
    $writer.dispose()
}

错误：

Method invocation Failed because
[System.Xml.XmlWellFormedWriter]
doesn’t contain a method named
‘dispose’.

另一方面：

$writer -is [Idisposable]
 # True

我该怎么办？

dispose是System.Xml.XmlWriter上的 protected.你应该使用关闭.

$writer.Close