public bool Contains(string columnName)
{
return(_nameIndex.ContainsKey(columnName));
}
public override bool Contains(string value)
{
return(_nameIndex.ContainsKey(value));
}
/// <summary>
///
/// </summary>
/// <param name="name"></param>
/// <returns></returns>
public bool Contains(string name)
{
return(_nameIndex.ContainsKey(name));
}
public bool ContainsKey(string name) => _nameIndex.ContainsKey(name);