Public/ConvertFrom-MemoryStreamToString.ps1
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<#
.SYNOPSIS Converts MemoryStream to a string. .DESCRIPTION Converts MemoryStream to a string. .PARAMETER MemoryStream A MemoryStream object for conversion. .PARAMETER Stream A System.IO.Stream object for conversion. .EXAMPLE $string = 'A string' $stream = [System.IO.MemoryStream]::new() $writer = [System.IO.StreamWriter]::new($stream) $writer.Write($string) $writer.Flush() ConvertFrom-MemoryStreamToString -MemoryStream $stream A string .EXAMPLE $string = 'A string' $stream = [System.IO.MemoryStream]::new() $writer = [System.IO.StreamWriter]::new($stream) $writer.Write($string) $writer.Flush() $stream | ConvertFrom-MemoryStreamToString A string .EXAMPLE $string1 = 'A string' $stream1 = [System.IO.MemoryStream]::new() $writer1 = [System.IO.StreamWriter]::new($stream1) $writer1.Write($string1) $writer1.Flush() $string2 = 'Another string' $stream2 = [System.IO.MemoryStream]::new() $writer2 = [System.IO.StreamWriter]::new($stream2) $writer2.Write($string2) $writer2.Flush() ConvertFrom-MemoryStreamToString -MemoryStream $stream1,$stream2 A string Another string .EXAMPLE $string1 = 'A string' $stream1 = [System.IO.MemoryStream]::new() $writer1 = [System.IO.StreamWriter]::new($stream1) $writer1.Write($string1) $writer1.Flush() $string2 = 'Another string' $stream2 = [System.IO.MemoryStream]::new() $writer2 = [System.IO.StreamWriter]::new($stream2) $writer2.Write($string2) $writer2.Flush() $stream1,$stream2 | ConvertFrom-MemoryStreamToString A string Another string .OUTPUTS [String[]] .LINK http://convert.readthedocs.io/en/latest/functions/ConvertFrom-MemoryStreamToString/ #> function ConvertFrom-MemoryStreamToString { [CmdletBinding(HelpUri = 'http://convert.readthedocs.io/en/latest/functions/ConvertFrom-MemoryStreamToString/')] [Alias('ConvertFrom-StreamToString')] param ( [Parameter( Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true, ParameterSetName = 'MemoryStream')] [ValidateNotNullOrEmpty()] [System.IO.MemoryStream[]] $MemoryStream, [Parameter( Mandatory = $true, ValueFromPipelineByPropertyName = $true, ParameterSetName = 'Stream')] [ValidateNotNullOrEmpty()] [System.IO.Stream[]] $Stream ) begin { $userErrorActionPreference = $ErrorActionPreference } process { switch ($PSCmdlet.ParameterSetName) { 'MemoryStream' { $inputObject = $MemoryStream } 'Stream' { $inputObject = $Stream } } foreach ($object in $inputObject) { try { $reader = [System.IO.StreamReader]::new($object) if ($PSCmdlet.ParameterSetName -eq 'MemoryStream') { $object.Position = 0 } $reader.ReadToEnd() } catch { Write-Error -ErrorRecord $_ -ErrorAction $userErrorActionPreference } finally { if ($reader) { $reader.Dispose() } } } } } |