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...
–String(number, character):制定字符重复若干次 –StrReverse 字符串案例:[7] FunctionStringTest()DimsAsStrings ="Hello,world "'求长度Debug.Print Len(s)'去掉两端空格Debug.Print Len(Trim(s))'替换s中子串a,用b替代Debug.Print Replace(s,"world","chadm")'从左边取若干字符Debug.Print Left(s,5)'...
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 ...
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 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. ...
String expression is the interval of time you want to add.number: Required. It is a Numeric expression that is the number of intervals you want to add. It can be positive (to get dates in the future) or negative (to get dates in the past).date: The original date/time....
Dim FullName As String FirstName = "William" LastName = "Sansen" FullName = LastName + ", " & FirstName ActiveCell = "Full Name: " & FullName End Sub This would produce: Introduction to Characters Getting the ASCII Character of a Number ...
MyChar = Input(1, #1) ' Get one character. Debug.Print MyChar ' Print to the Immediate window. Loop Close #1 ' Close file.[▌InputBox( prompt, [ title ], [ default ], [ xpos ], [ ypos ], [ helpfile, context ] )](#InputBox) as String 在对话框中显示提示,等待用户输入文本...
Last: Exit Sub End Sub 此宏代码将帮助您在 Excel 工作表中自动添加序列号,如果您处理大数据,这对您很有帮助。 要使用此代码,您需要选择要从其中开始序列号的单元格,当您运行此代码时,它会显示一个消息框,您需要在其中输入序列号的最高编号,然后单击确定。一旦您单击“确定”,它就会简单地运行一个循环并将序...
Dim strFixedLong As String*100 声明字符串变量后,无论赋予该变量多少个字符,总是只包含100个字符,但字符串最长不超过65526个字符,且需要使用Trim函数去掉字符串中多余的空格。定长字符串只有在必要时才使用。 另一类为动态字符串。例如,声明字符串变量Dim strDynamic As String后,可以给该变量任意赋值,最多可包...