Constant HIDAPI_UDEV

pub const HIDAPI_UDEV: &'static str;

Available on crate feature dep_sdl3 only.

A variable to control whether HIDAPI uses udev for device detection.

The variable can be set to the following values:

• “0”: HIDAPI will poll for device changes.
• “1”: HIDAPI will use udev for device detection. (default)

This hint should be set before SDL is initialized.

Availability

This hint is available since SDL 3.2.0.