IsArray函数返回一个布尔值，该布尔值指示指定的输入变量是否为数组变量。
IsArray(variablename)
<!DOCTYPE html> <html> <body> <script language = "vbscript" type = "text/vbscript"> a = array("Red","Blue","Yellow") b = "12345" Document.write("The IsArray result 1 : " & IsArray(a) & "<br />") Document.write("The IsArray result 2 : " & IsArray(b) & "<br />") </script> </body> </html>
结果：
The IsArray result 1 : True The IsArray result 2 : False