| public static ThrowArgumentNullException ( string paramName ) : void | ||
| paramName | string | |
| Résultat | void | |
/// <summary>
/// Determines whether the specified parameter is null.
/// </summary>
/// <typeparam name="T">The parameter type.</typeparam>
/// <param name="param">The parameter.</param>
/// <param name="paramName">The name of the parameter.</param>
/// <exception cref="ArgumentNullException">The parameter is null.</exception>
public static void IsNotNull <T>(T param, string paramName) where T : class
{
if (param is null)
{
ExceptionUtil.ThrowArgumentNullException(paramName);
}
}
/// <summary>
/// Determines whether the specified parameter is null, empty or contains only whitespace characters.
/// </summary>
/// <param name="param">The parameter.</param>
/// <param name="paramName">The name of the parameter.</param>
/// <exception cref="ArgumentNullException">The parameter is null.</exception>
/// <exception cref="ArgumentException">The parameter is empty or contains only whitespace characters.</exception>
public static void IsNotNullOrWhiteSpace(string param, string paramName)
{
if (param is null)
{
ExceptionUtil.ThrowArgumentNullException(paramName);
}
else if (param.IsEmptyOrWhiteSpace())
{
ExceptionUtil.ThrowArgumentException(string.Format(CultureInfo.CurrentCulture,
Resources.ParameterStringIsEmptyOrWhitespaceFormat,
paramName));
}
}
/// <summary>
/// Determines whether the specified array is null or empty.
/// </summary>
/// <param name="param">The parameter.</param>
/// <param name="paramName">The name of the parameter.</param>
/// <exception cref="ArgumentNullException">The parameter is null.</exception>
/// <exception cref="ArgumentException">The parameter is a zero-length array.</exception>
public static void IsNotNullOrEmptyArray <T>(T[] param, string paramName)
{
if (param is null)
{
ExceptionUtil.ThrowArgumentNullException(paramName);
}
else if (param.Length == 0)
{
ExceptionUtil.ThrowArgumentException(string.Format(CultureInfo.CurrentCulture,
Resources.ParameterIsEmptyArrayFormat,
paramName));
}
}
