The required argument, either "String," "text_string," or "string_to_search," denotes the length of the string that we aim to extract. The necessary parameter, start_number or starting point, denotes the position of the character to begin extracting the sub-string. The optional "length" p...
String(number,character) 其中,参数number必须,指定所返回的字符串的长度;参数character必须,指定字符的字符代码或字符串表达式。 例如,下面使用String函数生成指定长度且只含单一字符的字符串。 Sub CreateString2() Dim MyString MyString = String(5, "*") ' 返回 "***" MyString = String(5, 42) ' 返回...
Trim(string) 去掉string左右两端空白 Ltrim(string) 去掉string左端空白 Rtrim(string) 去掉string右端空白 Len(string) 计算string长度 Left(string, x) 取string左段x个字符组成的字符串 Right(string, x) 取string右段x个字符组成的字符串 Mid(string, start,x) 取string从start位开始的x个字符组成的字符串 ...
MyString = String(5, 42) ;返回'***' MyString = String(10, 'ABC') ;返回'AAAAAAAAAA' End Sub 如果参数number包含Null,则返回Null;如果参数character包含Null,则返回Null;参数character可以指定为字符串或者是ANSI字符代码,如: strString1=String(128,”=”) ;用”=”填充 strString2=String(128,0) ...
CHOOSE (VBA) Returns a value from a list of values based on a given position String/Text Functions ASC (VBA) Returns ASCII value of a character CHR (VBA) Returns the character based on the ASCII value CONCATENATE with & (VBA) Used to join 2 or more strings together using the & operato...
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。
Trim the Cell Value We then use theTrimfunction to remove any leading or trailing spaces from the cell value. MyCell.Value = Trim(MyCell.Value) Get the Last Character Next, we store the trimmed sentence in a variable and get the last character of the sentence. ...
MID(string, start [,length]) You can use theMIDfunction to return the text which is a substring of a larger string. The first character position is 1. Mid("C:\Temp\",1) = "C:\Temp\" Mid("C:\Temp\",3) = "\Temp\"
Trim函数删除给定输入字符串的前导空格和尾随空格。 语法:Trim(String)4.2 InStr 和 InStrRevInStr函数返回一个字符串第一次出现在一个字符串,从左到右搜索。返回搜索到的字符索引位置。 InStrRev函数与InStr功能相同,从右到左搜索。返回搜索到的字符索引位置。
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。