New Post: Set property min/max in PropertyGrid without multiple editors?

Hi,

Yes, this is available in Toolkit v3.0. You can use the Range attribute as :

 [Range(0, 10)]
    [Description( "This property uses the [Range(0,10)] attribute to set the Minimum and Maximum properties." )]
    public double RangeDouble
    {
      get;
      set;
    }

In v3.0, you will be able to set the Maximum/Minimum properties on NumericUpDown/DateTimeUpDown and TimeSpanUpDown editors with the Range attribute.
Current versions are :
Community edition : v2.8
Plus edition : v3.0