parts/GetNewTssParams.ps1
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<#
.Synopsis Gets New-TssSession's parameters .Description Gets the parameters for New-TssSession from a collection of parameters #> param( # A collection of parameters. Parameters not used in New-TssSession will be removed [Parameter(ValueFromPipeline,Position = 0,Mandatory,ParameterSetName = 'GetParameterValues')] [Alias('Parameters')] [Collections.IDictionary] $Parameter ) begin { if (-not ${script:New-TssSession}) { # If we haven't cached a reference to New-TssSession, ${script:New-TssSession} = # make it so. [Management.Automation.CommandMetaData]$ExecutionContext.SessionState.InvokeCommand.GetCommand('New-TssSession', 'Function') } } process { if ($PSCmdlet.ParameterSetName -eq 'GetParameterValues') { $newTssSessionParams = [Ordered]@{ } + $Parameter # Then we copy our parameters foreach ($k in @($newTssSessionParams.Keys)) { # and walk thru each parameter name. # If a parameter isn't found in New-TssSession if (-not ${script:New-TssSession}.Parameters.ContainsKey($k)) { $newTssSessionParams.Remove($k) # we remove it. } } return $newTssSessionParams } } |