gio::prelude

Trait UnixFDListExt

Source 
pub trait UnixFDListExt:
    IsA<UnixFDList>
    + Sealed
    + 'static {
    // Provided method
    fn length(&self) -> i32 { ... }
}
Available on Unix only.
Expand description

Trait containing all UnixFDList methods.

§Implementors

UnixFDList

Provided Methods§

Source

fn length(&self) -> i32

Gets the length of @self (ie: the number of file descriptors contained within).

§Returns

the length of @self

Dyn Compatibility§

This trait is not dyn compatible.

In older versions of Rust, dyn compatibility was called "object safety", so this trait is not object safe.

Implementors§