compTyp as Integer)'Check first if the substring is in the main string.If InStr(pos, mainStr, subStr, compTyp) > 0 Then'if substring is in the main string then get the position of the substring in the main strin
Function IsSubstring(pos as Integer, mainStr as String, subStr as String,compTyp as Integer) as boolean 'if `Instr()` function returned 0 then the substring is not present in the main string. 'If `Instr()` function returned a value greater than `0`, would mean that the substring is ...
We will use this function inside our custom function to check if the string contains any letter or not. The code for this UDF is as follows, Function CHECKLETTERSASK(Str As String) As Boolean Dim i As Integer For i = 1 To Len(Str) CHECKLETTERSASK = False letter = Asc(Mid(Str, i...
MsgBox"单元格都为空"Else MsgBox"单元格不全为空单元格"End If End Sub 还可以使用Find方法来判断,如下面的代码: SubCheckIfBlandAdd2()IfRange("A1:A100").Find("*",,xlValues,,xlByColumns,xlPrevious)Is Nothing Then MsgBox"单元格都为空"Else MsgBox"单元格不全为空单元格"End If End Sub 这将同...
Dim ltr As String, i As Integer, european As Boolean retVal = ""getNumber = 0 european = False On Error GoTo last '检查范围是否包含欧洲格式编号，即小数点 If fromThis.Value Like "*.*,*" Then european = True End If For i = 1 To Len(fromThis)ltr = Mid(fromThis, i, 1)If Is...
Sub auto_close() MsgBox "Bye Bye! Don't forget to check other cool stuff on excelchamps.com" End Sub 您可以使用close_open来执行打开文件的任务,您所要做的就是将宏命名为“close_open”。 55. 对打开的未保存工作簿进行计数 Sub VisibleWorkbooks() Dim book As Workbook Dim i As Integer For...
Dim retVal As String Dim ltr As String, i As Integer, european As Boolean retVal = "" getNumber = 0 european = False On Error GoTo last '检查范围是否包含欧洲格式编号,即小数点 If fromThis.Value Like "*.*,*" Then european = True End If For i = 1 To Len(fromThis) ltr = Mid(fr...
Method 2 – Using the VBA ISEMPTY Function to Check If an Array Is Empty Steps: Follow the above-mentioned process to open a VBA module. Enter the following VBA code: Sub CheckWithIsEmpty() Dim MyArray() As Variant Dim G_sters As String Dim count As Integer ReDim MyArray(Range("D...
问VBA Excel错误运行时错误“53”EN在VBA代码中，我们经常会看到类似于On Error Resume Next这样的语句...
Sub CheckOddOrEven() Dim num As Integer num = InputBox("请输入一个整数:") Dim result As String result = IIf(num Mod 2 = 0, "偶数", "奇数") MsgBox result End Sub ``` 二、循环语句 循环语句用于重复执行一段代码块,以便处理大量的数据或实现重复的任务。在VBA中,常见的循环语句有FOR循环...