Document change to `Join-Path` for using array with `-ChildPath` parameter.

[ArmaanMcleod]

Prerequisites

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Summary

Allows user to give an array of child paths with -ChildPath. This avoids the extra usage with -AdditionalChildPath which can be ignored and makes usage of Join-Path easier.

We can document that -AdditionalChildPath is no longer needed for joining long paths.

Details

Example

> Join-Path -Path 'one' -ChildPath 'two', 'three'
one\two\three

Articles

• reference/7.5/Microsoft.PowerShell.Management/Join-Path.md

Related Source Pull Requests

• Convert -ChildPath parameter to string[] for Join-Path cmdlet PowerShell/PowerShell#24677

Related Source Issues

• Make Join-Path parameter -ChildPath accept an array PowerShell/PowerShell#21367