CXXX
利用Cxxx,可以任何的型態轉成指定的型態:
A = CInt(X) B = CLng(X) C = CBool(X) D = CByte(X) E = CDate(X) F = CDbl(X) G = CCur(X) H = CSng(X) I = CStr(X)
結果: A是Integer B是Long C是Boolean D是Byte E是Date F是Double G是Currency H是Single I是String