在VBA中,如果你想判断一个值是否在给定的数组中,可以编写一个自定义函数IsValueInArray来实现这一功能。以下是一个详细的步骤说明,包括函数的实现代码: 理解需求: 编写一个函数,用于判断一个给定的值是否存在于一个数组中。 函数定义: 函数名为IsValueInArray。 函数接受两个参数:valueToFind(要搜索的值)和...
To search for a value in a one-dimensional array, you can use the Filter Function.Dim z As Variant 'filter the original array z = Filter(Array, String, True, vbCompareBinary)The Syntax of the Filter option is a followsFilter(Source Array, Match as String, [Include as Boolean], [...
An input box prompts the user to enter a number to search for. The code checks if the input is valid (within the range of 1 to 20) and whether it exists in the array. A message box displays the search result. Press F5 to run the code. Enter a value (e.g., 5) when prompted....
For Each rngValueA In rngA '使用工作表函数查找数据所在的行并返回行号 lRow = Application.WorksheetFunction. _ Match(rngValueA, [LookupRange], 0) +1 '如果找到则进行相应的操作 If lRow > 0 Then Range("B" &rngValueA.Row) = Range("H" & lRow) lRow = 0 End If Next End Sub 常规操...
2.1 使用Array函数创建数组 Dim arr(1 To 3) As Variant arr = Array(0, 1, 2) '创建了一个包含3个整数的一维数组 2.2 通过单元格区域创建数组 Dim arr As Variant arr = Range("A1:B3").Value '将把A1:B3的数据存储到数组arr中 2.3 使用For循环创建数组 Dim arr(1 To 3) As Integer Dim i As...
Function Pxy(arr() As Variant, searchValue As Variant) As Long t = LBound(arr) t = 1 - t For i = LBound(arr) To UBound(arr) If arr(i) = searchValue Then Pxy = i + t Exit Function End If Next Pxy = 0 ' 如果未找到值，则返回 0End Function ...
1) If dataArray(i, 1) = searchValue Then '找到匹配数据，将结果写入工作表 Set...
自动选择最大值 Private Sub Worksheet_SelectionChange(ByVal Target As Range) Dim rng As Range, rng2 As Range '声明变量' Set rng2 = Application.Intersect(ActiveCell.EntireColumn, ActiveCell.CurrentRegion) '将本列已用区域赋值给rng2' For Each rng In rng2 '开始循环检测单元格值' If rng.Value =...
Match(Cells(i, 6).Value, Range("D5:D10"), 0): Cells can be matched using the Match function (i, 6). Values search for each Lookup value found in rows 5 through 8 of the 6th column. Then searched in array D5:D10 on an Excel sheet where data is available. Things to Keep in...
首先来对比一下通用的查找算法和字符串查找算法： 各种字符串查找算法的性能特点 算法（数据结构）优点 ...