/// <summary>
/// Extends ConvertTo so that methods that return a specific type object given a Type parameter can be
/// used as generic method and casting is not required.
/// <example>
/// basenumberconverter.ConvertTo<int>(context, culture, value);
/// </example>
/// </summary>
public static T ConvertTo <T>(this Int32Converter basenumberconverter, ITypeDescriptorContext context, System.Globalization.CultureInfo culture, Object value)
{
if (basenumberconverter == null)
{
throw new ArgumentNullException("basenumberconverter");
}
return((T)basenumberconverter.ConvertTo(context, culture, value, typeof(T)));
}
/// <summary>
/// Extends ConvertTo so that methods that return a specific type object given a Type parameter can be
/// used as generic method and casting is not required.
/// <example>
/// typeconverter.ConvertTo<int>(value);
/// </example>
/// </summary>
public static T ConvertTo <T>(this Int32Converter typeconverter, Object value)
{
if (typeconverter == null)
{
throw new ArgumentNullException("typeconverter");
}
return((T)typeconverter.ConvertTo(value, typeof(T)));
}
public override object ConvertTo(object sourceValue, Type destinationType, IFormatProvider formatProvider, bool ignoreCase)
{
if (sourceValue == null)
{
throw new NotSupportedException();
}
if (sourceValue is OptionSetValue optionsetValue)
{
if (destinationType == typeof(int))
{
return(optionsetValue.Value);
}
else
{
Int32Converter dc = new Int32Converter();
return(dc.ConvertTo(optionsetValue.Value, destinationType));
}
}
return(new NotSupportedException());
}