TreeModelExtManual

gtk4::prelude

Trait TreeModelExtManual 

Source 
pub trait TreeModelExtManual: IsA<TreeModel> + 'static {
    // Provided methods
    fn get_value(&self, iter: &TreeIter, column: i32) -> Value { ... }
    fn get<V: for<'b> FromValue<'b> + 'static>(
        &self,
        iter: &TreeIter,
        column: i32,
    ) -> V { ... }
}
👎Deprecated: Since 4.10
Expand description

Trait containing manually implemented methods of TreeModel.

Provided Methods§

Source

fn get_value(&self, iter: &TreeIter, column: i32) -> Value

👎Deprecated: Since 4.10
Source

fn get<V: for<'b> FromValue<'b> + 'static>( &self, iter: &TreeIter, column: i32, ) -> V

👎Deprecated: Since 4.10

Similar to Self::get_value but panics if the value is of a different type.

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§