ConvertTo-AreaUnit.ps1
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function ConvertTo-AreaUnit{ <# .SYNOPSIS Convert Area value. .DESCRIPTION Convert Area value from input unit to output unit. Supported units are square metre (m2), square kilometre (km2), square centimetre (cm2), square millimetre (mm2), square foot (ft2), squeare yard (yd2), are (a), square inch (in2), square mile (mi2). .PARAMETER InputUnit The Area unit of input value. .PARAMETER InputValue The Area value to convert. .PARAMETER OutputUnit The unit to convert into. .PARAMETER precision The number of decimal digits of converted value .EXAMPLE ConvertTo-AreaUnit -InputUnit ft2 -InputValue 200 -OutputUnit mm2 .EXAMPLE ConvertTo-AreaUnit -InputUnit yd2 -InputValue 14 -OutputUnit km2 -precision 2 #> param( [Parameter(Mandatory=$true)] [ValidateSet('square metre','m2','square kilometre','km2','square centimetre','cm2','square millimetre','mm2','square foot','ft2','squeare yard','yd2','are','a','square inch','in2','square mile','mi2')] [string] $InputUnit, [Parameter(Mandatory=$true)] [ValidateNotNullOrEmpty()] [double] $InputValue, [Parameter(Mandatory=$true)] [ValidateSet('square metre','m2','square kilometre','km2','square centimetre','cm2','square millimetre','mm2','square foot','ft2','squeare yard','yd2','are','a','square inch','in2','square mile','mi2')] [string] $OutputUnit, [Parameter(Mandatory=$false)] [int] $Precision ) #Load UnitConversion dll $path = Get-ModulePath "PoshUnitConversion" [Reflection.Assembly]::LoadFile("$Path\binary\UnitConversion.dll") | Out-Null try{ $converter = [UnitConversion.AreaConverter]::new($InputUnit, $OutputUnit) if($Precision){ $retValue = $converter.LeftToRight($InputValue, $Precision) } else{ $retValue = $converter.LeftToRight($InputValue) } return $retValue } catch [Exception] { $_.Exception.Message } } |