const Boolean c_boolEnableEditColumn = true;
    private Boolean _boolEnableEditColumn;
    [Category("Custom - Basics"),
    Personalizable(PersonalizationScope.Shared),
    WebBrowsable(true),
    DefaultValue(true),
    WebDisplayName("Enable Edit Column"),
    WebDescription("Show an edit column with an edit button for each item")]
    public Boolean boolEnableEditColumn
    {
        get { return _boolEnableEditColumn; }
        set { _boolEnableEditColumn = value; }
    }


    public SPGridWebPart()
    {
    boolEnableEditColumn = c_boolEnableEditColumn;
}