Function FREGetObjectAsDouble 

pub unsafe extern "C" fn FREGetObjectAsDouble(
    object: *mut c_void,
    value: *mut f64,
) -> FREResult

Returns

• FREResult::FRE_OK
• FREResult::FRE_TYPE_MISMATCH
• FREResult::FRE_INVALID_OBJECT
• FREResult::FRE_INVALID_ARGUMENT
• FREResult::FRE_WRONG_THREAD