public bool DeleteSection(string section)
{
// machine wide settings cannot be changed.
if (IsMachineWideSettings)
{
if (_next == null)
{
throw new InvalidOperationException(Resources.Error_NoWritableConfig);
}
return(_next.DeleteSection(section));
}
if (String.IsNullOrEmpty(section))
{
throw new ArgumentException(Resources.Argument_Cannot_Be_Null_Or_Empty, nameof(section));
}
var sectionElement = GetSection(ConfigXDocument.Root, section);
if (sectionElement == null)
{
return(false);
}
XElementUtility.RemoveIndented(sectionElement);
Save();
return(true);
}
/// <summary>
/// Saves the <paramref name="source"/> as the active source.
/// </summary>
/// <param name="source"></param>
public void SaveActivePackageSource(PackageSource source)
{
try
{
Settings.DeleteSection(ConfigurationContants.ActivePackageSourceSectionName);
Settings.SetValue(ConfigurationContants.ActivePackageSourceSectionName, source.Name, source.Source);
}
catch (Exception)
{
// we want to ignore all errors here.
}
}