public void ShouldInstallAndUninstallFirstCategory()
{
PerformanceCountersInstaller installer = GetCommandLineConfiguredInstaller(firstCategory);
DoCommitInstall(installer);
Assert.IsTrue(PerformanceCounterCategory.Exists(firstCategory));
PerformanceCountersInstaller uninstaller = GetCommandLineConfiguredInstaller(firstCategory);
uninstaller.Uninstall(null);
Assert.IsFalse(PerformanceCounterCategory.Exists(firstCategory));
}
private void uninstallPerfCountersButton_Click(object sender, EventArgs e)
{
try
{
PerformanceCountersInstaller installer = new PerformanceCountersInstaller(new SystemConfigurationSource());
installer.Context = new InstallContext();
installer.Uninstall(null);
MessageBox.Show("Performance counters have been successfully uninstalled.", this.Text, MessageBoxButtons.OK, MessageBoxIcon.Information);
}
catch (Exception ex)
{
MessageBox.Show(ex.Message, this.Text, MessageBoxButtons.OK, MessageBoxIcon.Error);
}
}