正文
vb.net批量赋值,c语言批量赋值
小程序:扫一扫查出行
【扫一扫了解最新限行尾号】
复制小程序
【扫一扫了解最新限行尾号】
复制小程序
vb.net数组如何赋值
Dim abc(2) As Integer
abc = {0, 1, 2}
'或者
Dim abcd() As Integer
ReDim abcd(9)
For i As Integer = 0 To abcd.Length - 1
abcd(i) = i
Next
也可声明为字符串数组
VB.net的结构体怎么一次性赋值,结构数组怎么一次性赋值?
把“...”替换成你要初始化的数据。一个简单的例子: Dim a(3) As Integer = { 0, 1, 2 }**修改**既然有界数组不能初始化,就还缺(省)界数组试试嘛: Dim a() As Integer = { 0, 1, 2 } 类型不匹配的错误估计是你的结构体缺少构造函数造成的。在你的quality_i结构体定义里面加一个构造函数,如下所示 Public Structure quality_i Public nub As Integer Public nae As String Public Sub New(ub As Integer, ae As String)nub = ubnae = aeEnd SubEnd Structure 然后以如下方式初始化: Dim k() As quality_i = {
vb.net 怎么使用指针对数组快速赋值赋值
数组好像没有快速赋值吧,或者你再把问题再清楚一点。
语句执行时间倒是可以做到。在语句前
Dim oldTime As Date = Now
在过程语句后加
Dim newTime As Date = Now
Dim differenceInSeconds As Long = DateDiff(DateInterval.Second, oldTime, newTime)
textbox1.text= "共用了:" differenceInSeconds "秒!"