public class EnableFormat : IFormatProvider, ICustomFormatter

{

public object GetFormat(Type formatType)

{

if (formatType == typeof(ICustomFormatter))

{

return this;

}

else return null;

}

public string Format(string format, object arg, IFormatProvider formatProvider)

{

return arg.ToString().Equals("Y") ? "启用" : "停用";

}

}

gridView1.Columns["EnableFlag"].DisplayFormat.FormatType = DevExpress.Utils.FormatType.Custom;

gridView1.Columns["EnableFlag"].DisplayFormat.Format = new EnableFormat();