fn remove_total_tracks(&mut self) {
        if let Some((track, _)) = self.text_pair("TRCK") {
            self.set_text("TRCK", format!("{}", track));
        }
    }
/// Removes the total number of tracks (TCON).
///
/// # Example
/// ```
/// use id3::{Tag, TagLike};
///
/// let mut tag = Tag::new();
/// tag.set_total_tracks(10);
/// assert!(tag.total_tracks().is_some());
///
/// tag.remove_total_tracks();
/// assert!(tag.total_tracks().is_none());
/// ```
Removes the total number of tracks (TCON).
Removes the total number of tracks ( TCON ) .
fn remove_total_tracks(&mut self) {
        if let Some((track, _)) = self.text_pair("TRCK") {
            self.set_text("TRCK", format!("{}", track));
        }
    }
fn remove_total_tracks ( & mut self ) { if let Some ( ( track , _ ) ) = self . text_pair ( " " ) { self . set_text ( " " , format ! ( " " track ) ) ; } }
Removes the total number of tracks (TCON).
Removes the total number of tracks ( TCON ) .
&mut self
&mut self
example




tag.remove_total_tracks();
assert!(tag.total_tracks().is_none());
```
tag . remove_total_tracks () ; assert! ( tag . total_tracks () . is_none () ) ; ` ` `