iPos = InStr(1, str1,str2) iPos1 = iPos1 +Len(str2) + iPos - 1 Loop InstrSample4 = iPosAll() End Function
The VBA InStr function returns an integer value corresponding to the position of a value within a string...
The VBA INSTR function is listed under the text category of VBA functions. When you use it in a VBA code,it returns the starting position number of a sub-string (specified by you) from another string. In simple words, it works like theFINDandSEARCH(worksheet functions). Syntax InStr([Star...
VBA Instr Function – Syntax The main usage of the Instr Function is to extract a part of the string (sub-string) from a string. For example, if you have list of full names of employees in a worksheet and you want to extract the first name of the employee. You can use instr functi...
VBA InStr function is used to search for a specific character or substring within a larger string. It returns the position
例如instr(1,"小欣无敌","小") 则返回 1,instr(2,"小欣无敌","小"),则返回 0 。 0 表示未找到 InStrRev(字符串1,字符串2,从第几个开始) 从规定的位置开始,从后住前查找,返回字符串2在字符串1中的位置,此处注意,虽是从后住前查找,但是返回的值还是从前往后算的。
MyString ="Mid Function Demo"' Create text string.FirstWord =Mid(MyString,1,3)' Returns "Mid".LastWord =Mid(MyString,14,4)' Returns "Demo".MidWords =Mid(MyString,5)' Returns "Function Demo". Find函数 返回值: 一个Range对象,它代表在其中找到该信息的第一个单元格。如果找到符合条件的单元...
.Range("A14") = InStr(, ".") (在VBE的代码窗口中输入VBA.,可以得到内置函数的提示;) 2.3 自定义函数 函数过程的标志以Function开头,定义好以后,可以像调用Excel已定义的函数一样通过等于号去使用它。 如: Function 及格率(cell As Range) 及格率=WorksheetFunction.CountIf(cell, ">=60") / WorksheetFunc...
MyString="Mid Function Demo"' Create text string. FirstWord = Mid(MyString, 1, 3) ' Returns"Mid". LastWord= Mid(MyString,14,4)' Returns "Demo". MidWords = Mid(MyString, 5) ' Returns"Function Demo". Mid 函数 返回一个 Variant (String),其中包含字符串中的指定数量的字符。
子程序和自定义函数 Sub StrSubName Function StrFunName(arg[1],。。) 子程序体 函数体 Exit Sub 中途跳出 Exit Function 中途跳出 End Sub StrFunName=value 返回值 End Function [call] StrSubName 引用子程序 Var=StrFunName(arg[1],。。) 引用函数...