public void CanEnumerateFontfaceOptions()
{
var fontfaces = ValueEnum.Enumerate <FontfaceOptions>();
foreach (var fontface in fontfaces)
{
}
}
/// <summary>
/// Attempts to convert the string identifier of the <see cref="ValueEnum{TValue}"/>
/// to the instance of the member declaration. The return value indicates whether
/// the conversion succeeded.
/// </summary>
/// <param name="valueEnumType">
/// The Type of the <see cref="ValueEnum{TValue}"/> declaration.
/// </param>
/// <param name="name">
/// The <see cref="ValueEnum{TValue}"/> member declaration member identifier to parse.</param>
/// <param name="valueEnumInstance">
/// The returned instance of the member with the provided identifier name.
/// </param>
/// <returns>
/// A boolean value indicating whether the conversion succeeded.
/// </returns>
public static bool TryParse(
Type valueEnumType,
string name,
out ValueEnum valueEnumInstance)
{
return(TryParse(
valueEnumType,
name,
false,
out valueEnumInstance));
}
/// <summary>
/// Attempts to convert the string identifier of the <see cref="ValueEnum{TValue}"/>
/// to the instance of the member declaration. The return value indicates whether
/// the conversion succeeded.
/// </summary>
/// <param name="valueEnumType">
/// The Type of the <see cref="ValueEnum{TValue}"/> declaration.
/// </param>
/// <param name="name">
/// The <see cref="ValueEnum{TValue}"/> member declaration member identifier to parse.</param>
/// <param name="ignoreCase">
/// A boolean parameter that if set to true will use a case-insensitive <see cref="StringComparison"/>
/// as a comparator against the ValueEnum member identifiers. This is not an optional property.
/// </param>
/// <param name="valueEnumInstance">
/// The returned instance of the member with the provided identifier name.
/// </param>
/// <returns>
/// A boolean value indicating whether the conversion succeeded.
/// </returns>
public static bool TryParse(
Type valueEnumType,
string name,
bool ignoreCase,
out ValueEnum valueEnumInstance)
{
try
{
valueEnumInstance = Parse(valueEnumType, name, ignoreCase);
return(true);
}
catch (Exception ex)
when(
ex is ArgumentNullException ||
ex is ArgumentException)
{
valueEnumInstance = default(ValueEnum);
return(false);
}
}
