Public Function GetBMI(w, h As Single) As Single GetBMI = w / (h) ^ 2 End Function 关键字Function后面是函数名称GetBMI和一对空括号。括号里的w和h是传递给函数的参数,函数以Function开头,以End Function语句结束。 Public表示这个函数可以在所有模块的所有过程里访问,在Excel公式中也可以使用,如果将Pub...
函数实际是实现一种映射,它通过一定的映射规则,完成运算并返回结果。参数传递也两种:按值传递(ByVal)和按地址传递(ByRef)。如下例: AI检测代码解析 Function password(ByVal x as integer, byref y as integer) as boolean If y=100 then y=x+y else y=x-y x=x+100 if y=150 then password=true else...
This means that you should try to reduce the number of times you pass data between VBA and Excel. This is where ranges are useful. Instead of reading and writing to each cell individually in a loop, read the entire range into an array at the start, loop through the array, and then wr...
函数以Function开头,以End Function结束,函数执行一些代码并返回值,函数可以从过程中执行,也可以在Excel工作表中使用,就像Excel内置函数一样在公式中直接使用,Excel中内置了很多函数,但是总有内置函数无法实现的需求,我们可以自己编写代码去实现,建立一些Excel没有的函数。 我们以一个例子开始我们今天的学习,身体质量指数B...
Find(Range("l3")) 'timer算运行时间 t = timer Range("A1") = timer - t End Sub 常用的几类vba 自定义函数 返回一个结果 代码语言:javascript 代码运行次数:0 运行 AI代码解释 function shcount(x as Integer,str as string) shcount = Sheets.Count+x End function 操作对象 类模块 vba编辑界面-...
通过使用 Return 语句,我们可以将函数的返回值赋给 MyFunction 变量。 在Excel VBA 中,Return 语句的应用非常广泛。以下是一些 Return 语句在 Excel VBA 中的应用实例: 1.工作表操作 ```vba Sub MoveData() Dim ws As Worksheet Dim rng As Range Dim value As Variant Set ws = ThisWorkbook.Worksheets("...
Function ff() Dim x As Integer For x = 1 To 100 If x = 5 Then Exit Function End If Next x End Function 3、Exit for(退出for循环,执行Range("b1") = 100语句) Sub e2() Dim x As Integer For x = 1 To 100 Cells(1, 1) = x ...
Function MyXLOOKUP1(lookup_value As Variant, _ lookup_range As Range, _ return_range As Range) As Variant Dim lookup_array As Variant Dim return_array As Variant Dim i As Long lookup_array = lookup_range.Value return_array = return_range.Value For i = 1 To UB...
If Range("b" & i) <> "" And Range("c" & i) <> "" Then Dim d1, d2 As Date d1 = Cells(i, "b") d2 = Cells(i, "c") Do While d1 <= d2 If Weekday(d1, vbMonday) < 6 Then days = days + 1 End If d1 = DateAdd("d", 1, d1) ...
End Function 从函数返回数组 下面的示例演示从函数返回一个数组: SubtestReturnArray() Dim myArray() As Long Dim iCount As Long myArray = LoadNumbers(Low:=21, High:=30) For iCount = LBound(myArray) To UBound(myArray)...