4 writes to yearMonthPattern
System.Private.CoreLib (4)
src\libraries\System.Private.CoreLib\src\System\Globalization\DateTimeFormatInfo.cs (4)
426yearMonthPattern = null; 1015get => yearMonthPattern ??= UnclonedYearMonthPatterns[0]; // initialize from the 1st array value if not set 1025yearMonthPattern = value; 1638yearMonthPattern = allYearMonthPatterns[0];