TTMSFNCDataGrid.RealToVisualRow Method

Converts a physical storage row index to the 0-based row index in the currently rendered output (sort + filter + hidden applied). Returns -1 when the row is filtered or hidden. Fixed rows map unchanged.

API unit family: TMSFNCDataGrid Declaring type: TTMSFNCDataGrid Inherited from: TTMSFNCCustomDataGrid

Syntax

function RealToVisualRow(ARow: Integer): Integer;

Remarks

Not to be confused with VisibleRowCount, which refers to the viewport (scroll-window) extent.

Parameters

Name	Description
ARow	Physical storage row index.

Returns

Visual (rendered) row index, or -1 if the row is not currently rendered.