TTMSFNCDataGridCore.BeginUpdate Method

Suspends layout recalculation until the matching EndUpdate call.

API unit family: TMSFNCDataGridCore Declaring type: TTMSFNCDataGridCore

Syntax

FMX.TMSFNCDataGridCore.hppPascalC++

procedure BeginUpdate; virtual;

virtual void __fastcall BeginUpdate();

Remarks

Increments UpdateCount. While it is above zero, property setters that normally recalculate the layout (ColumnWidths, RowCount, HiddenRows, ...) only store their value. Calls nest; always pair them in a try/finally block.