Method clear_button_image

src/lib.rs:423–425

Sets button's image to blank, changes must be flushed with `.flush()` before they will appear on the device!

(&self, key: u8)

    /// Sets button's image to blank, changes must be flushed with `.flush()` before
    /// they will appear on the device!
    pub fn clear_button_image(&self, key: u8) -> Result<(), StreamDeckError> {
        self.send_image(key, &self.kind.blank_image())
    }

    /// Sets blank images to every button, changes must be flushed with `.flush()` before
    /// they will appear on the device!