ASP Column 属性

Column 属性返回输入流中当前字符位置的列号。

注意：该属性在新行字符（new line character）被写入之后为 1 （在其他字符被写入前）。

语法

 TextStreamObject.Column

实例

 <%
 dim fs,f,t,x,y
 set fs=Server.CreateObject("Scripting.FileSystemObject")
 set f=fs.CreateTextFile("c:\test.txt")
 f.write("Hello World!")
 f.close

 set t=fs.OpenTextFile("c:\test.txt",1,false)
 do while t.AtEndOfStream<>true
   x=t.Read(1)
   y=t.Column-1
 loop
 t.close
 Response.Write("The last character in the text file is: " & x)
 Response.Write("<br> at character position: " & y)
 %>

 输出：

 The last character in the text file is: !
 at character position: 12