Public/ConvertTo-IPv4Integer.ps1
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function ConvertTo-IPv4Integer { <# .SYNOPSIS Returns the integer representing the given IP Address .DESCRIPTION Returns the integer representing the given IP Address .PARAMETER Ipv4Address Specifies the IPv4 Address as a string (e.g., "192.168.1.200") .EXAMPLE ConvertTo-IPv4Integer -Ipv4Address "192.168.1.200" .EXAMPLE ConvertTo-IPv4Integer "192.168.1.200" .NOTES Version: 1.0 DateModified: 13/Apr/2022 LasModifiedBy: Vicente Rodriguez Eguibar vicente@eguibar.com Eguibar Information Technology S.L. http://www.eguibarit.com #> [CmdletBinding(SupportsShouldProcess = $true, ConfirmImpact = 'Low')] [OutputType([System.UInt32])] Param ( [Parameter(Mandatory = $true, ValueFromPipeline = $true, ValueFromPipelineByPropertyName = $true, ValueFromRemainingArguments = $false, Position = 0)] [String] $Ipv4Address ) Begin { $txt = ($Variables.Header -f (Get-Date).ToShortDateString(), $MyInvocation.Mycommand, (Get-FunctionDisplay -HashTable $PsBoundParameters -Verbose:$False) ) Write-Verbose -Message $txt ############################## # Module imports ############################## # Variables Definition } #end Begin Process { Try { $ipAddress = [IPAddress]::Parse($IPv4Address) $bytes = $ipAddress.GetAddressBytes() [Array]::Reverse($bytes) [System.BitConverter]::ToUInt32($bytes, 0) } Catch { Write-Error -Exception $_.Exception -Category $_.CategoryInfo.Category } #end Try-Catch } #end Process End { $txt = ($Variables.Footer -f $MyInvocation.InvocationName, 'converting IPv4 to Integer.' ) Write-Verbose -Message $txt } #end End } #end Function |