std::process::id - Rust
Description: API documentation for the Rust `id` fn in crate `std`.
Keywords: rust, rustlang, rust-lang, id

# Function std::process::id [−] [src]

    pub fn id() -> u32

🔬 This is a nightly-only experimental API. (`getpid` #44971)

recently added

Returns the OS-assigned process identifier associated with this process.

# Examples

Basic usage:

    #![feature(getpid)]
    use std::process;

    println!("My pid is {}", process::id());Run

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