The second argument must be a Variant safearray of bytes.
这第二个参数必须是一个字节的安全数组变量。
2
To accomplish this, the last argument must be a safearray of VARIANT type that contains all the remaining arguments.
若要完成这项工作，最后一个引数必须是包含所有剩馀引数的variant型别安全阵列。
3
Some of the safe mobile codes may be rejected to execute, since there is no way to verify statically that the symbol range value of an array subscript expression in PCC.