devela::_dep::sdl3::sys::everything

Function SDL_GetFloatProperty

pub unsafe extern "C" fn SDL_GetFloatProperty(
    props: u32,
    name: *const i8,
    default_value: f32,
) -> f32
Available on crate feature dep_sdl3 only.
Expand description

Get a floating point property from a group of properties.

You can use SDL_GetPropertyType() to query whether the property exists and is a floating point property.

§Parameters

  • props: the properties to query.
  • name: the name of the property to query.
  • default_value: the default value of the property.

§Return value

Returns the value of the property, or default_value if it is not set or not a float property.

§Thread safety

It is safe to call this function from any thread.

§Availability

This function is available since SDL 3.2.0.

§See also