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{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Get-PSCallStack's Arguments script property contains no useful information","articleBody":"The `.Arguments` property on the `System.Management.Automation.CallStackFrame` instances output by `Get-PSCallStack` is a script property that - I presume - is meant to reflect the arguments passed.\r\n\r\nThe property isn't documented, but it seems to contain no useful information, seemingly containing `$null` in any non-global scope.\r\n\r\nWhile you con obtain argument information via the type-native `.InvocationInfo` property, I assume there is a purpose to `.Arguments` that it currently doesn't fulfill.\r\n\r\n\r\n\r\n# Steps to reproduce\r\n\r\n```powershell\r\n\u0026 { (Get-PSCallStack)[0].Arguments } 'foo'  | Should -match 'foo'\r\n```\r\n\r\n# Expected behavior\r\n\r\nThe test should pass.\r\n\r\n# Actual behavior\r\n\r\nThe test fails, because `.Arguments` is `$null`:\r\n\r\n```none\r\nExpected regular expression 'foo' to match $null, but it did not match.\r\n```\r\n\r\n# Environment data\r\n\r\n\r\n```none\r\nPowerShell Core 7.0.0-preview.6\r\n```\r\n","author":{"url":"https://github.com/mklement0","@type":"Person","name":"mklement0"},"datePublished":"2019-11-28T03:14:26.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":3},"url":"https://github.com/11208/PowerShell/issues/11208"}