public/Clear-MtDnsCache.ps1
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function Clear-MtDnsCache { <# .SYNOPSIS Resets the local cache of DNS lookups. Use this if you need to force a refresh of the cache in the current session. .DESCRIPTION By default all DNS responses are cached and re-used for the duration of the session. Use this function to clear the cache and force a refresh of the data. .EXAMPLE Clear-MtDnsCache This example clears the cache of all DNS lookups. .LINK https://maester.dev/docs/commands/Clear-MtDnsCache #> [Diagnostics.CodeAnalysis.SuppressMessageAttribute('PSUseDeclaredVarsMoreThanAssignments', '', Justification='Setting module level variable')] [CmdletBinding()] param() Write-Verbose -Message "Clearing the results cached from DNS lookups in this session" $__MtSession.DnsCache = @() } |