1.从函数中返回字符串 某些函数具有两种版本:一种返回 Variant 数据类型,而另一种返回 String 数据类型。Variant版本较为方便因为变形体会自动地处理不同类型间的传输。它们同时也允许 Null 通过表达式来发送。String版本较具有效率,因为它们使用较少的内存。 当有下列之情形时可考虑使用String版本: a,程序很大并且使用
想使用VBA直接调用Python脚本 Python脚本如下： import time def hello(name): return "Hello, " + ...
Function GetPosition(pos as Integer, mainStr as String, subStr as String,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 stri...
货币型(currency)，小数型(decimal)，字符串型（string），日期型（date）,对象型等等 ...
1.7.1 SPLIT Function Syntax - VBASplit(expression ,[delimiter], [limit], [compare])1.7.2 SPLIT Function Arguments - VBAexpression Required. A string you want to split. [delimiter] Optional. The delimiting character, default value is " ", in other words, a space character. [limit] ...
Function ContainsNumbers(ByVal inputString As String) As Boolean Dim regex As ObjectSetregex = CreateObject('VBScript.RegExp')Withregex .Pattern ='\d '.IgnoreCase =True.Global =FalseEndWithContainsNumbers = regex.Test(inputString)EndFunction ...
3.1. User-Defined Function Using Asc Function Create the CHECKLETTERSASK function that uses the Asc function to check whether a string contains letters. The Asc function returns the ASCII number of a character. We will use this function inside our custom function to check if the string contains...
Sub ReadCellValue()Dim value As Stringvalue = Range("A1").ValueMsgBox "Cell A1 contains " &...
(AnyString) Debug.Print AnyString' Print to the Immediate window.EndSub' Call an intrinsic function. The return value of the function is' discarded.CallShell(AppName,1)' AppName contains the path of the' executable file.' Call a Microsoft Windows DLL procedure. The Declare statement must ...
[ Exit Function ] [ statements ] [ name = expression ] End FunctionThe Function statement syntax has these parts:Expand table PartDescription Public Optional. Indicates that the Function procedure is accessible to all other procedures in all modules. If used in a module that contains an Option...