Make TortoiseSVN treat a file as not changed

I have a file which I modified and I don't want these changes to be committed. How do I get Tort开发者_如何学GooiseSVN ignore this file during commits? However if I make changes after that point, I want the file not to be ignored anymore.

You prevent the changes from being committed by deselecting the checkbox for that file in the TortoiseSVN commit dialog.

You can add the file to the special changelist ignore-on-commit. Once you have done that you no longer have to deselect the file every time you open the commit dialog.

Once you really want to commit the changes made to that file, you can simply select (check) it in the commit dialog and it will be committed.

Details about this feature are described here.