C#•2y ago

How can i remove a substring from index i to first index of a or b character

Here is how i think it would work. How can i do that?

3 Replies

ero•2y ago

int start = i;
int end = strAfterSlash.IndexOf('\\');
if (end == -1) // not found
{
  end = strAfterSlash.IndexOf(' ');
}

Str = Str.Remove(start, end);

int start = i;
int end = strAfterSlash.IndexOf('\\');
if (end == -1) // not found
{
  end = strAfterSlash.IndexOf(' ');
}

Str = Str.Remove(start, end);

Diesel GeezerOP•2y ago

thanks 🙂 Was thinking if it could be done in a one liner. But that works too so can't complain

ero•2y ago

It can, but don't

Str = Str.Remove(i, (i = strAfterSlash.IndexOf('\\')) != -1 ? i : strAfterSlash.IndexOf(' '));

Str = Str.Remove(i, (i = strAfterSlash.IndexOf('\\')) != -1 ? i : strAfterSlash.IndexOf(' '));

Just omega ugly

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How can i remove a substring from index i to first index of a or b character