Parses a string into a CronDayOfMonthValue.
CronDayOfMonthValue
parseStringDayOfMonthValue("13"); // 13parseStringDayOfMonthValue("99"); // undefined
A CronDayOfMonthValue or undefined if invalid.
undefined
Parses a string into a
CronDayOfMonthValue
.Example
Returns
A
CronDayOfMonthValue
orundefined
if invalid.