Functions/ConvertTo-Hex.ps1
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function ConvertTo-Hex { <# .SYNOPSIS Convert an integer or array of integers to hexadecimal .DESCRIPTION Convert an integer or array of integers to hexadecimal .PARAMETER Number An array of integers that you want converted to binary .PARAMETER MinimumWidth Minimum number of characters that the binary representation will be. The binary number could be longer than the minimum width. Aliased to 'Width'. .PARAMETER Prefix A string indicating the prefix you want included with the hex number. ValidateSet '0x', or '#' .PARAMETER IncludeInput Switch indicating that you want the input to be included in the output .EXAMPLE ConvertTo-Hex-Number 23 17 .EXAMPLE ConvertTo-Hex -Number 32,32769 -IncludeInput Number Hex ------ --- 32 20 32769 8001 .EXAMPLE ConvertTo-Hex -Number 32, 32769 -IncludeInput -MinimumWidth 4 -Prefix '0x' Number Hex ------ --- 32 0x0020 32769 0x8001 .EXAMPLE ConvertTo-Hex -Number 128 -Prefix '#' -MinimumWidth 6 #000080 .NOTES Changed to use unsigned 64 bit values so that larger numbers can be processed #> #region Parameter [CmdletBinding(ConfirmImpact = 'Low')] [OutputType('string')] Param( [Parameter(Mandatory, HelpMessage='Enter an integer value', Position = 0, ValueFromPipeline)] [uint64[]] $Number, [ValidateRange(1,255)] [Alias('Width')] [int] $MinimumWidth, [ValidateSet('#', '0x')] [string] $Prefix, [switch] $IncludeInput ) #endregion Parameter begin { Write-Verbose -Message "Starting [$($MyInvocation.Mycommand)]" } process { foreach ($curNumber in $Number) { $ReturnVal = '' if ($MinimumWidth) { $ReturnVal = "{0:x$MinimumWidth}" -f $curNumber } else { $ReturnVal = '{0:x}' -f $curNumber } if ($Prefix) { $ReturnVal = $Prefix + $ReturnVal } if ($IncludeInput) { New-Object -TypeName psobject -Property ([ordered] @{ Number = $curNumber Hex = $ReturnVal }) } else { Write-Output -InputObject $ReturnVal } } } end { Write-Verbose -Message "Ending [$($MyInvocation.Mycommand)]" } } |