القائمة الرئيسية

الصفحات

statistical-functions

دالة COUNTBLANK

دالة COUNTBLANK ترجع عدد الخلايا الفارغة داخل نطاق .

معاملات دالة COUNTBLANK

range : النطاق الذي تريد حساب عدد الخلايا الفارغة داخله .

مثال على دالة COUNTBLANK

في الشكل التالي دالة COUNTBLANK سترجع عدد الخلايا الفارغة داخل النطاق B1:B7 وعددهم 2 وهم :

- الخلية B3

- الخلية B6

وستستبعد باقى الخلايا لأنها غير فارغة وهم :

- الخلية B1 لأنها تحتوي على نص .

- الخلية B2 لأنها تحتوي على رقم .

- الخلية B4 لأنها تحتوي على قيمة منطقية .

- الخلية B5 لأنها تحتوي على تاريخ .

- الخلية B7 لأنها تحتوي على وقت .

دالة COUNTBLANK

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