## САНА

WEEKNUM рақами ҳафтаи солро ҳисоб мекунад.

This function exists for interoperability with LibreOffice releases older than 5.1.0 and OpenOffice.org. It calculates week numbers for a week numbering system in that week number 1 is the week that contains the January 4th. This function does not provide interoperability with other spreadsheet applications. For new documents use the WEEKNUM or ISOWEEKNUM function instead.

WEEKNUM_OOO(Number; Mode)

Number рақами дохилии сана.

Mode саршавии ҳафта ва режими ҳисобкуниро муайян месозад.

1 = Якшанбе

2 = Monday (ISO 8601)

any other value = Monday (ISO 8601)

=WEEKNUM_OOO(DATE(1995;1;1);1) returns 1

=WEEKNUM_OOO(DATE(1995;1;1);2) returns 52. Week 1 starts on Monday, 1995-01-02.