从自定义UITableViewCell获取textField.text

我写了一个特别的UITableViewCell。现在我需要把文本从

- (void)tableView:(UITableView *)tableView didSelectRowAtIndexPath:(NSIndexPath *)indexPath {
CustomCell *custumCell = [tableView cellForRowAtIndexPath:indexPath];
    //warning: incompatible Objective-C types initializing 'struct UITableViewCell *', expected 'struct CustomCell *'

NSString *title = [custumCell cellTitle].text;
[self setArticleReaded:title];
[title release];

}

#import <UIKit/UIKit.h>


@interface CustomCell : UITableViewCell {
    IBOutlet UILabel *cellTitle;
    IBOutlet UILabel *cellSubTitle;
    IBOutlet UILabel *cellPubDate;
}

@property (nonatomic, retain) IBOutlet UILabel *cellTitle;
@property (nonatomic, retain) IBOutlet UILabel *cellSubTitle;
@property (nonatomic, retain) IBOutlet UILabel *cellPubDate;

@end

我希望有人知道解决办法。