Struct cvar::Property

pub struct Property<'a, T> { /* fields omitted */ }

Property node.

Implementations

impl<'a, T> Property<'a, T>

pub fn new(name: &'a str, variable: &'a mut T, default: T) -> Property<'a, T>

Trait Implementations

impl<'a, T> INode for Property<'a, T> where
    T: FromStr + ToString + Clone + PartialEq,
    T::Err: StdError + Send + Sync + 'static, 

fn name(&self) -> &str

Returns the node name.

fn as_node(&mut self) -> Node<'_>

Downcasts to a more specific node interface.

fn as_inode(&mut self) -> &mut dyn INode

Upcasts back to an INode trait object.

impl<'a, T> IProperty for Property<'a, T> where
    T: FromStr + ToString + Clone + PartialEq,
    T::Err: StdError + Send + Sync + 'static, 

fn get(&self) -> String

Gets the value as a string.

fn set(
    &mut self,
    val: &str
) -> Result<(), Box<dyn StdError + Send + Sync + 'static>>

Sets the value.

fn reset(&mut self)

Resets the value to its default.

fn default(&self) -> String

Gets the default value as a string.

fn state(&self) -> PropState

Returns the state of the property.

fn flags(&self) -> u32

Returns the flags associated with the property.

fn values(&self) -> Option<&[&str]>

Returns a list of valid value strings for this property.