pub fn direction(&mut self, outward: bool) -> &mut Self {
        let name = if outward { Name(b"O") } else { Name(b"I") };
        self.pair(Name(b"M"), name);
        self
    }
/// Write the `/M` attribute to set the transition direction. Will be
/// inwards if the argument is `false`.
Write the `/M` attribute to set the transition direction. Will be
inwards if the argument is `false`.
Write the ` / M ` attribute to set the transition direction . Will be inwards if the argument is ` false ` .
pub fn direction(&mut self, outward: bool) -> &mut Self {
        let name = if outward { Name(b"O") } else { Name(b"I") };
        self.pair(Name(b"M"), name);
        self
    }
pub fn direction ( & mut self , outward : bool ) -> & mut Self { let name = if outward { Name ( b" " ) } else { Name ( b" " ) } ; self . pair ( Name ( b" " ) , name ) ; self }
Write the `/M` attribute to set the transition direction.
Write the ` / M ` attribute to set the transition direction .
&mut self
outward
bool
&mut self
outward
bool