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Microsoft® JScript® Line Property |
Scripting Run-Time Reference Version 2 |
Read-only property that returns the current line number in a TextStream file.
object.LineThe object is always the name of a TextStream object.
After a file is initially opened and before anything is written, Line is equal to 1.The following example illustrates the use of the Line property:
function GetLine() { var fso, f, r var ForReading = 1, ForWriting = 2; fso = new ActiveXObject("Scripting.FileSystemObject") f = fso.OpenTextFile("c:\\textfile.txt", ForWriting, true) f.WriteLine("Hello world!"); f.WriteLine("JavaScript is fun"); f.Close(); f = fso.OpenTextFile("c:\\textfile.txt", ForReading); r = f.ReadAll(); return(f.Line); }
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