Remove Method

Publié le: 22 juillet 2024
sur la chaîne: Darrell Kreckel

If you think back to Substring Start, we were able to extract a substring from a larger string. The Remove method allows us to remove a substring from the larger string leaving us with whatever is left.

So, Remove is like Insert in that it affects the existing string. We don’t need another variable. We just change the contents of our string.

In this video I have an example of a list of movies. The original list was in a spreadsheet. I extracted the contents to a text file. And for this example, I just took the first record and pasted it into an application. Now the record contained the movie name, the year, the CD it’s located on and the position on that CD. I think there were a few other things as well. But all I want is the movie name. I want to remove everything else. That’s where the Remove method comes into play.

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