lv_buttonmatrix_ctrl_t_LV_BUTTONMATRIX_CTRL_HIDDEN

graphics::lvgl

Constant lv_buttonmatrix_ctrl_t_LV_BUTTONMATRIX_CTRL_HIDDEN 

Source 
pub const lv_buttonmatrix_ctrl_t_LV_BUTTONMATRIX_CTRL_HIDDEN: u32 = 16; // 16u32