Instance Property

numberOfColumns

The number of columns in the matrix.

Declaration

@property(readonly) NSInteger numberOfColumns;

See Also

Laying Out the Cells of the Matrix

- addColumn

Adds a new column of cells to the right of the last column.

- addColumnWithCells:

Adds a new column of cells to the right of the last column, using the given cells.

- addRow

Adds a new row of cells below the last row.

- addRowWithCells:

Adds a new row of cells below the last row, using the specified cells.

- cellFrameAtRow:column:

Returns the frame rectangle of the cell that would be drawn at the specified location.

cellSize

The size of each cell in the matrix.

- getNumberOfRows:columns:

Obtains the number of rows and columns in the receiver.

- insertColumn:

Inserts a new column of cells at the specified location. .

- insertColumn:withCells:

Inserts a new column of cells before the specified column, using the given cells.

- insertRow:

Inserts a new row of cells before the specified row.

- insertRow:withCells:

Inserts a new row of cells before the specified row, using the given cells.

intercellSpacing

The vertical and horizontal spacing between cells in the matrix.

- makeCellAtRow:column:

Creates a new cell at the location specified by the given row and column in the receiver.

numberOfRows

The number of rows in the matrix.

- putCell:atRow:column:

Replaces the cell at the specified row and column with the new cell.

- removeColumn:

Removes the specified column at from the receiver.

- removeRow:

Removes the specified row from the receiver.

- renewRows:columns:

Changes the number of rows and columns in the receiver.

- sortUsingFunction:context:

Sorts the receiver’s cells in ascending order as defined by the specified comparison function.

- sortUsingSelector:

Sorts the receiver’s cells in ascending order as defined by the comparison method.