PowerShell实现参数互斥示例（powershell 脚本）没想到

[Parameter(ParameterSetName=’LocalOnly’, Mandatory=$false)]
$LocalAction,

[Parameter(ParameterSetName=’Credential’, Mandatory=$true)]
[Parameter(ParameterSetName=’NonCredential’, Mandatory=$false)]
$ComputerName,

[Parameter(ParameterSetName=’Credential’, Mandatory=$false)]
$Credential
)

$PSCmdlet.ParameterSetName
$PSBoundParameters

if ($PSBoundParameters.ContainsKey(‘ComputerName’))
{
Write-Warning ‘远程调用’
}
}