objc2_core_foundation

Function CFArrayGetValueAtIndex

Source 
pub unsafe extern "C-unwind" fn CFArrayGetValueAtIndex(
    the_array: &CFArray,
    idx: CFIndex,
) -> *const c_void
Available on crate features CFArray and CFBase only.
Expand description

Retrieves the value at the given index.

Parameter theArray: The array to be queried. If this parameter is not a valid CFArray, the behavior is undefined.

Parameter idx: The index of the value to retrieve. If the index is outside the index space of the array (0 to N-1 inclusive, where N is the count of the array), the behavior is undefined.

Returns: The value with the given index in the array.