DataGrid REALbasic Plugin |

# DataGrid.InvalidateRow Method

Forces a row out of the dynamic cache and by doing that then the Grid will call call the RequestRowData event next time that the Grid will draw that row.

InvalidateRow(
rowNumber as Integer)

#### Parameters

rowNumber
  The number to invalidate.

#### Remarks

If the Row is in the Static cache then invalidating it will have no effect since rows in the static cache are not connected to the RequestRowData event.

#### See Also

DataGrid Control