For returning the value of the cell in chunk given by _ChunkRowIndex and
_ChunkColIndex and cell in the chunk given by chunkCellColIndex and
chunkCellRowIndex and setting it to newValue.
For returning the value of the cell in chunk given by _ChunkRowIndex and
_ChunkColIndex and cell in the chunk given by chunkCellColIndex and
chunkCellRowIndex and setting it to newValue.
For returning the value of the cell in chunk given by _ChunkRowIndex and
_ChunkColIndex and cell in the chunk given by chunkCellColIndex and
chunkCellRowIndex and setting it to newValue.
For returning the value of the cell in chunk given by _ChunkRowIndex and
_ChunkColIndex and cell in the chunk given by chunkCellColIndex and
chunkCellRowIndex and setting it to newValue.