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UITableViewの全sectionのrowの合計を算出

Objective-C
iPhone

Posted at 2013-05-22

getRowNum.m


- (NSInteger)getRowNum:(UITableView *)tableView
{
    NSUInteger allRows = 0;
    for (NSInteger i = 0; i < [tableView numberOfSections]; i++) {
        allRows += [tableView numberOfRowsInSection:i];
    }
    
    return allRows;
}

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