Function core_services::LSCanURLAcceptURL

pub unsafe extern "C" fn LSCanURLAcceptURL(
    inItemURL: CFURLRef, 
    inTargetURL: CFURLRef, 
    inRoleMask: LSRolesMask, 
    inFlags: LSAcceptanceFlags, 
    outAcceptsItem: *mut bool
) -> OSStatus

Tests whether an application can accept (open) an item designated by URL.