[iPhone] UITableVIew 꼭 써야하는 함수

tableView:cellForRowAtIndexPath:

Asks the data source for a cell to insert in a particular location of the table view. (required)

- (UITableViewCell *)tableView:(UITableView *)tableView cellForRowAtIndexPath:(NSIndexPath *)indexPath

Parameters

tableView

A table-view object requesting the cell.

indexPath

An index path locating a row in tableView.

Return Value

An object inheriting from UITableViewCell that the table view can use for the specified row. An assertion is raised if you return nil.

tableView:numberOfRowsInSection:

Tells the data source to return the number of rows in a given section of a table view. (required)

- (NSInteger)tableView:(UITableView *)tableView numberOfRowsInSection:(NSInteger)section

Parameters

tableView

The table-view object requesting this information.

section

An index number identifying a section in tableView.

Return Value

The number of rows in section.

출처 : developer.apple.com