/// <summary>
/// Gets the value of a static property.
/// </summary>
/// <param name="propertyName">
/// The property to be read.
/// </param>
/// <returns>
/// The value of the property.
/// </returns>
/// <exception cref="FieldAccessException">
/// The property is writeonly or cannot be found.
/// </exception>
public static object Get(string propertyName)
{
(var prop, _) = LineParser.GetProperty(propertyName);
if (!prop.CanRead)
{
throw new FieldAccessException("Property " + propertyName + " is writeonly");
}
return(prop.GetValue(null));
}
/// <summary>
/// Overrides the old value of a static property with a new one.
/// </summary>
/// <param name="propertyName">
/// The property to be set.
/// </param>
/// <param name="value">
/// The new value of the given property.
/// </param>
/// <exception cref="FieldAccessException">
/// The property is readonly or the property cannot be found.
/// </exception>
/// <returns>
/// Retrurns the value.
/// </returns>
public static string Set(string propertyName, object value)
{
(var prop, var mayWrite) = LineParser.GetProperty(propertyName);
if (!mayWrite)
{
throw new FieldAccessException("Property " + propertyName + " is readonly");
}
var correctValue = Convert.ChangeType(value, prop.PropertyType);
prop.SetValue(null, correctValue);
return(value.ToString());
}
/// <inheritdoc cref="LineParser.OnInput(string)"/> protected void OnInput(string line) => LineParser.OnInput(line);