Question

vb 获取作为函数参数的二维数组的大小

比如这段代码:
Funtion fun1()
Dim a(0 to m,0 to n) as Long
fun2 a
End Function

Function fun2(Byref a() as Long)
'就在这里我先知道m和n是多少
End Function

Answer 1

m=ubound(a,1)
n=ubound(a,2)