public DeleteValue ( string section, string key ) : bool | ||
section | string | |
key | string | |
return | bool |
public bool DeleteValue(string section, string key)
{
if (String.IsNullOrEmpty(section))
{
throw new ArgumentException(CommonResources.Argument_Cannot_Be_Null_Or_Empty, "section");
}
if (String.IsNullOrEmpty(key))
{
throw new ArgumentException(CommonResources.Argument_Cannot_Be_Null_Or_Empty, "key");
}
var sectionElement = GetSection(_config.Root, section);
if (sectionElement == null)
{
return false;
}
var elementToDelete = FindElementByKey(sectionElement, key);
if (elementToDelete == null)
{
return false;
}
elementToDelete.Remove();
Save();
return true;
}
public bool DeleteValue(string section, string key) { // machine wide settings cannot be changed. if (IsMachineWideSettings) { if (_next == null) { throw new InvalidOperationException(NuGetResources.Error_NoWritableConfig); } return(_next.DeleteValue(section, key)); } if (String.IsNullOrEmpty(section)) { throw new ArgumentException(CommonResources.Argument_Cannot_Be_Null_Or_Empty, "section"); } if (String.IsNullOrEmpty(key)) { throw new ArgumentException(CommonResources.Argument_Cannot_Be_Null_Or_Empty, "key"); } var sectionElement = GetSection(_config.Root, section); if (sectionElement == null) { return(false); } var elementToDelete = FindElementByKey(sectionElement, key, null); if (elementToDelete == null) { return(false); } elementToDelete.RemoveIndented(); Save(); return(true); }