问VBA，在列中搜索特定字符，提取字符串直到该字符。EN这个问题非常适合正则表达式。下面的函数返回给定...
msgbox("Line 1 :" & StrComp("Microsoft","Microsoft")) Replace ( string1, find, replacement, [start, [count, [compare]]] ) '用另一个字符串替换字符串后返回字符串。 msgbox("Line 1 :" & Replace("alphabet", "a", "e", 1, 1)) String(number,character) '使用指定的字符填充指定次数的...
String(number, character) String 函数的语法有下面的命名参数: 部分 说明 number 必要参数;Long。返回的字符串长度。如果 number 包含 Null,将返回 Null。 character 必要参数;Variant。为指定字符的字符码或字符串表达式,其第一个字符将用于建立返回的字符串。如果 character 包含 Null,就会返回 Null。 说明 如果指...
When you need to find the position of a character inside a string or the occurrence of a substring inside a string, the VBA InStrRev function might be the best option. Unlike the InStr function, the InStrRev function starts searching from the end of the string. In this article, we will ...
Sub removeChar() Dim Rng As Range Dim rc As String rc = InputBox("Character(s) to Replace", "Enter Value") For Each Rng In Selection Selection.Replace What:=rc, Replacement:="" Next End Sub 若要从所选单元格中删除特定字符,可以使用此代码。它将显示一个输入框,用于输入要删除的字符。
Manipulate strings to get concatenation, a reversed order or the result with added/removed specified string-character(s).
StrConv(string,conversion,LCID) 其中,参数string为要转换的字符串,参数conversion为指定转换的类型,参数LCID为可选参数。 如果将参数conversion设置为vbUpperCase或1,则将字符串转换成大写;设置为vbLowerCase或2,则将字符串转换成小写;设置为vbProperCase或3,则将字符串中每个字的开头字母转换成大写;设置为vbUnicode...
Instead of using the double quotation marks in your strings you could use Chr(34) which returns an actual quotation mark. If you ever need to check a character's ANSI value it is much faster to use the ASC() function and compare numerical values instead of performing a string comparison....
'比较两个给定字符串后,返回一个整数值。msgbox("Line 1 :"& StrComp("Microsoft","Microsoft"))Replace(string1, find, replacement, [start, [count, [compare]]]) '用另一个字符串替换字符串后返回字符串。msgbox("Line 1 :"& Replace("alphabet","a","e",1,1))String(number,character) ...
Strings are an important part of any programming language. A string is basically any kind of saved text. You can do a number of operations on strings including concatenation, reversal, sorting, finding string length, deriving substrings, searching for specific character in a string and more. Tod...