Instance Method

numberOfColumns

Returns the current number of columns.

Declaration

- (NSUInteger)numberOfColumns;

Return Value

The number of columns.

See Also

Getting Columns and Rows Information

- numberOfRows

Returns the current number of rows.

- rectOfColumn:

Returns the rectangle containing the specified column.

- columnIndexesInRect:

Returns the column indexes in the specified rectangle.

- rectOfRow:

Returns the rectangle containing the specified row.

- rowIndexesInRect:

Returns the row indexes in the specified rectangle.