LImageViewer::GetFirstVisibleRow

#include "ltwrappr.h"

L_INT LImageViewer::GetFirstVisibleRow (uRow, uFlags);

L_UINT * uRow;	/* pointer to a variable to be updated */
L_UINT uFlags;	/* reserved for future use */

Gets the row number of the first visible row of cells in the container.

Parameter	Description
uRow	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.
uFlags	Reserved for future use. Pass 0.

Returns

SUCCESS	The function was successful.
< 1	An error occurred. Refer to Return Codes.

Comments

To set the first visible row in the container, call LImageViewer::SetFirstVisibleRow.

Required DLLs and Libraries

LTIVW

For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application.

See Also

Functions:	LImageViewer::Create, LImageViewer::GetCellCount, LImageViewerCell::SetCellProperties, LImageViewerCell::GetCellProperties, LImageViewer::RepositionCell, LImageViewer::GetCellPosition, LImageViewer::GetCellBounds, LImageViewer::SetBounds, LImageViewer::SetFirstVisibleRow, Class Members
Topics:	Using the Image Viewer
	Window Control/Image Viewer Functions: Using the Image Viewer

Example

For an example, refer to LImageViewer::Create.