ذָλֵ

Round(expression[, numdecimalplaces])

Expression 
ѡֵʽ롣 
Numdecimalplaces 
ѡֱСұжλ롣ʡԣ Round  
˵
ʾ Round ֵ뵽λС

Dim MyVar, pi
pi = 3.14159
MyVar = Round(pi, 2) 'MyVar contains 3.14
Ҫ
汾 2

