how to know indexpath of UITableView.visibleCells?

NSArray * arrayOfVisibleTVC=[BNUtilitiesQuick ListController].tableViewA.visibleCells;
NSLog(@"array : %@", arrayOfVisibleTVC);

will display

"<UITableViewCell: 0x76c22a0; frame = (0 0; 320 75); autoresize = W; layer = <CALayer: 0x76bf770>>",
"<UITableViewCell: 0x76cfec0; frame = (0 75; 320 75); autoresize = W; layer = <CALayer: 0x769d260>>",
"<UITableViewCell: 0xe245f70; frame = (0 150; 320 75); autoresize = W; layer = <CALayer: 0xe245ed0>>",
"<UITableViewCell: 0xe248980; frame = (0 225; 320 75); autoresize = W; layer = <CALayer: 0xe2488c0>>",
"<UITableViewCell: 0xe24afa0; frame = (0 300; 320 75); autoresize = W; layer = <CALayer: 0xe24aee0>>"

and with this

UITableViewCell * lastObjectOfArray=arrayOfVisibleTVC.lastObject;
int indexpathLastObject= (lastObjectOfArray.frame.origin.y/new.frame.size.height);

I know the last of arrayOfVisibleTVC.lastObject that I use to get indexpath. but I think there is an another way to get indexpath of TableViewcell that showed.. any one can help me?

so I can get indexpath of cell as integer


Here is method in UITableView class:

- (NSArray *)indexPathsForVisibleRows

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