如何以编程方式发现正在运行的应用程序是否已安装？

Question

我希望程序检查它是否已安装在计算机上（使用Clickonce）或仅运行（例如通过Visual Studio）。

编辑：不是How to detect that C# Windows Forms code is executed within Visual Studio?的副本。 “例如。”表示for example。

Answer 1

您可以使用ApplicationDeployment.IsNetworkDeployed属性。请注意，这仅适用于ClickOnce安装。

private void CheckApplicationStatus() {
    if (ApplicationDeployment.IsNetworkDeployed) {
        // Do something that needs doing when the application is installed using ClickOnce.
    } else {
        // Do something that needs doing when the application is run from VS.
    }
}