/// <summary>Initializes an instance of the <see cref="MonthYearPart"/> structure.</summary>
/// <param name="month">The month number (1 - 12).</param>
/// <param name="year">The year.</param>
/// <exception cref="ArgumentOutOfRangeException">
/// <paramref name="month"/> is less than 1 or greater than 12.
/// <para>-or-</para>
/// <paramref name="year"/> is less than 1 or greater than 9999.
/// </exception>
public MonthYearPart(int month, int year)
{
DateVerification.ValidateMonth(month, "month");
DateVerification.ValidateYear(year, "year");
m_value = (month & 0x000000FF) << 16 | (year & 0xFFFF);
}
/// <summary>Initializes an instance of the <see cref="MonthPart"/> structure.</summary>
/// <param name="month">The month (1 - 12).</param>
/// <exception cref="ArgumentOutOfRangeException"><paramref name="month"/> is less than 1 or greater than 12.</exception>
public MonthPart(int month)
{
DateVerification.ValidateMonth(month, "month");
m_month = month;
}
/// <summary>Gets a month of the year.</summary>
/// <param name="value">The month.</param>
/// <returns>The month and year part.</returns>
/// <exception cref="ArgumentOutOfRangeException"><paramref name="value"/> is less than 1 or greater than 12.</exception>
public MonthYearPart Month(int value)
{
DateVerification.ValidateMonth(value, "value");
return(new MonthYearPart(value, Year));
}