Return the number of logical values (TRUE or FALSE) in a range named Data : ISLOGICAL « Information functions « Microsoft Office Excel 2007 Tutorial






Input the formula: =SUM(IF(ISLOGICAL(A1:B4),1)), and Shift+Control+Enter
17.8.ISLOGICAL
17.8.1.ISLOGICAL returns TRUE if the value is a logical valueISLOGICAL returns TRUE if the value is a logical value
17.8.2.Return the number of logical values (TRUE or FALSE) in a range named Data