Trait gio::prelude::UnixFDListExt

source · 
pub trait UnixFDListExt: 'static {
    // Required method
    fn length(&self) -> i32;
}
Available on Unix only.
Expand description

Trait containing all UnixFDList methods.

Implementors

UnixFDList

Required Methods§

source

fn length(&self) -> i32

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

Returns

the length of self

Implementors§