TTMSFNCDataGridCore.RealToVisualColumn Method

Converts a physical storage column index to the 0-based column index in the currently rendered output (reorder applied, and hidden columns skipped). Returns -1 when the column is hidden.

API unit family: TMSFNCDataGridCore Declaring type: TTMSFNCDataGridCore

Syntax

function RealToVisualColumn(AColumn: Integer): Integer;

Remarks

This is distinct from RealToDisplayColumn, which only accounts for reorder. Use this when you need the visual column position (e.g. the slot the user sees on screen). Fixed left/right columns always render and map to their display-order index unchanged.

Parameters

Name	Description
AColumn	Zero-based column index used by the operation.

Returns

The resulting zero-based index or count.