inarray("1",A2)
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INARRAY(co,array):返回co在数组array中的位置,如果co不在array中,则返回0.
示例:
String[]arr={"a","b","c","d"}那么INARRAY("b",arr)等于2.
INARRAY(b1,a1)>0
INARRAY(co, array):返回co在数组array中的位置,如果co不在array中,则返回0.
String[] arr = {"a","b","c","d"}
那么INARRAY("b", arr)等于2
count(A1{B1 = A1}) > 0
if(find("C2",B6)>0,"在","不在")