This cool implementation was first introduced to me by the talented Roman Goldenberg, and is one of my favourites.
The task is a simple one, and so is the technique offered by Roman.
Get an ASCII file's:
- Number of lines
- Last line
- Specific line
Roman suggests accessing the lines by simply loading the whole file to Blob, and then handle it as a long CR+LF separated string.
The code should be best placed within a Global Function, thus available to the whole project, as shown in the short video.
The task is a simple one, and so is the technique offered by Roman.
Get an ASCII file's:
- Number of lines
- Last line
- Specific line
Roman suggests accessing the lines by simply loading the whole file to Blob, and then handle it as a long CR+LF separated string.
The code should be best placed within a Global Function, thus available to the whole project, as shown in the short video.
May the source be with you
* the source is an export of a project that contains the code for Tipale 1&2
You can use a .NET snippet to get the number of lines by using Linq:
ReplyDeletevar lineCount = File.ReadLines(@"C:\file.txt").Count();
AR