Trait ModuleGlobal 

pub trait ModuleGlobal: Default + 'static {
    // Provided methods
    fn ginit(&mut self) { ... }
    fn gshutdown(&mut self) { ... }
}

Trait for types used as PHP module globals.

Requires Default for initialization. Override ginit and gshutdown for custom per-thread (ZTS) or per-module (non-ZTS) lifecycle logic.

Examples

use ext_php_rs::zend::ModuleGlobal;

#[derive(Default)]
struct MyGlobals {
    request_count: i64,
    max_depth: i32,
}

impl ModuleGlobal for MyGlobals {
    fn ginit(&mut self) {
        self.max_depth = 512;
    }
}

Provided Methods

fn ginit(&mut self)

Called after the struct is initialized with Default::default().

Use for setup that goes beyond what Default can express. In ZTS mode, called once per thread. In non-ZTS mode, called once at module init.

fn gshutdown(&mut self)

Called before the struct is dropped.

Use for cleanup of external resources. In ZTS mode, called once per thread. In non-ZTS mode, called once at module shutdown.

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