Gets the row number of the first visible row of cells in the container.
L_INT LImageViewer::GetFirstVisibleRow (uRow, uFlags);
Pointer to a variable to be updated with the number of the first visible row of cells in the container. Row numbering starts with the value 1 and is relative to the top of the container.
Reserved for future use. Pass 0.
|SUCCESS||The function was successful.|
|< 1||An error occurred. Refer to Return Codes.|
To set the first visible row in the container, call LImageViewer::SetFirstVisibleRow.
For an example, refer to LImageViewer::Create.