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WeekOfYear()Category: Date Syntax: WeekOfYear ( Date ) Parameters: Date ”any valid date (1/1/0001 “12/31/4000). The parameter should be a string containing a date (for example, "3/17/2004" ), an expression with a date result (for example, Date (6, 29, 1969) ), or an integer that represents a serialized date value (for example, 718977 ). Description: Returns the week number of the specified date. Weeks are defined as starting on Sunday and ending on Saturday. A partial week at the beginning of the year is considered as week 1, so the WeekOfYear() function can return values from 1 to 54. Examples: WeekOfYear ("3/12/2004") Returns 11 . WeekOfYear ("12/31/2001") Returns 53 . Comments: WeekOfYear() can be used to return the approximate number of weeks between two dates in the same year. For instance, WeekOfYear("6/1/2001") - WeekOfYear("5/1/2001") returns 4. January 1st of any given year is always part of week 1, no matter on what day of the week it falls . |
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