kHIDUsage_WD_ScaleScaleClassIIMetric

objc2_io_kit

Constant kHIDUsage_WD_ScaleScaleClassIIMetric 

Source 
pub const kHIDUsage_WD_ScaleScaleClassIIMetric: c_uint = 0x23;
Available on crate feature hid only.
Expand description

Apple’s documentation