XpandPwsh

1.221.0.13

Public/DotNet/Update-ProjectTargetFramework.ps1

function Update-ProjectTargetFramework {
    [CmdletBinding()]
    [CmdLetTag("#visualstudio")]
    param (
        [ValidateSet("4.5.2","4.6.1","4.7.1","4.7.2","4.8")]
        $FrameworkVersion="4.6.1",
        [xml]$Owner
    )
    
    begin {
        $PSCmdlet|Write-PSCmdLetBegin
    }
    
    process {
        if ($Owner){
            if (Test-ProjectSdk $Owner){
                Update-ProjectProperty $Owner "TargetFramework" "net$($FrameworkVersion.Replace('.',''))"
            }
            else{
                Update-ProjectProperty $Owner "TargetFrameworkVersion" "v$FrameworkVersion"
            }
        }
        else{
            $allProjects=Get-Project -All
            $allProjects
            $activity="Changing TargetFramework to $FrameworkVersion"
            $activity
            $allProjects|ForEach-Object{
                $projectName=$_.ProjectName
                [xml]$csproj=Get-Content $_.FullName
                $csproj.Project.PropertyGroup|Where-Object{$_["TargetFrameworkVersion"]}|ForEach-Object{
                    "Changing $projectName $($_.TargetFrameworkVersion) to $FrameWorkVersion"
                    $_.TargetFrameworkVersion="v$FrameworkVersion"
                }
                $csproj.Save($_.FullName)
            }
        }
    }
    
    end {
    }
}