Trait ChildProxyImpl

pub trait ChildProxyImpl: GstObjectImpl + ObjectSubclass
where
    Self::Type: IsA<ChildProxy>,
{
    // Required methods
    fn child_by_index(&self, index: u32) -> Option<Object>;
    fn children_count(&self) -> u32;

    // Provided methods
    fn child_by_name(&self, name: &str) -> Option<Object> { ... }
    fn child_added(&self, child: &Object, name: &str) { ... }
    fn child_removed(&self, child: &Object, name: &str) { ... }
}

Required Methods

fn child_by_index(&self, index: u32) -> Option<Object>

fn children_count(&self) -> u32

Provided Methods

fn child_by_name(&self, name: &str) -> Option<Object>

fn child_added(&self, child: &Object, name: &str)

fn child_removed(&self, child: &Object, name: &str)

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