/// <summary>
/// Determines whether the data type is required to be of fixed length.
/// </summary>
/// <param name="typeName">The type name.</param>
/// <returns><c>true</c> if the data type must be a fixed length.</returns>
/// <exception cref="ArgumentNullException"><paramref name="typeName"/> is <c>null</c>.</exception>
protected static bool GetIsFixedLength(Identifier typeName)
{
if (typeName == null)
{
throw new ArgumentNullException(nameof(typeName));
}
return(FixedLengthTypes.Contains(typeName));
}
/// <summary>
/// Gets the length of the is fixed.
/// </summary>
/// <param name="typeName">Name of the type.</param>
/// <returns><c>true</c> if the type has a fixed length, otherwise <c>false</c>.</returns>
/// <exception cref="ArgumentNullException"><paramref name="typeName"/> is <c>null</c>, empty or whitespace.</exception>
protected static bool GetIsFixedLength(string typeName)
{
if (typeName.IsNullOrWhiteSpace())
{
throw new ArgumentNullException(nameof(typeName));
}
return(FixedLengthTypes.Contains(typeName));
}
