public override PhpValue GetValue(Context ctx, object instance)
{
var runtime_fields = ContainingType.GetRuntimeFields(instance);
// (instance)._runtime_fields[_name]
if (runtime_fields != null && runtime_fields.TryGetValue(_name, out var value))
{
return(value);
}
else
{
PhpException.UndefinedProperty(ContainingType.Name, _name.ToString());
return(PhpValue.Null);
}
}
/// <summary>
/// Outputs error: Undefined offset ({0}).
/// </summary>
public static void UndefinedOffset(IntStringKey key)
{
Throw(PhpError.Error, string.Format(ErrResources.undefined_offset, key.ToString()));
}
public override bool Remove(IntStringKey key)
{
state.Remove(key.ToString());
return true;
}