|
public ConvertTo ( ITypeDescriptorContext context, |
||
| context | ITypeDescriptorContext | Additional context for conversion. |
| culture | The culture to use for conversion. | |
| value | object | The |
| destinationType | The type of the destination object. | |
| return | object | |
public override object ConvertTo(ITypeDescriptorContext context, CultureInfo culture, object value, Type destinationType)
{
var enc = value as Encoding;
if (null != enc && this.CanConvertTo(context, destinationType))
{
if (typeof(string) == destinationType)
{
return enc.WebName;
}
else if (IsNumeric(destinationType))
{
return Convert.ChangeType(enc.CodePage, destinationType, CultureInfo.InvariantCulture);
}
}
return base.ConvertTo(context, culture, value, destinationType);
}
public void ConvertToInteger()
{
var converter = new EncodingConverter();
Assert.IsTrue(converter.CanConvertTo(typeof(int)), "Cannot convert to an integer.");
var value = (int)converter.ConvertTo(Encoding.UTF8, typeof(int));
Assert.AreEqual <int>(65001, value, "Could not convert to an integer.");
}
