TTMSFNCDataGridDatabaseAdapter.BeginUpdate Method

Suspends the adapter's reactions to dataset and grid changes while several changes are made.

API unit family: TMSFNCDataGridDatabaseAdapter Declaring type: TTMSFNCDataGridDatabaseAdapter Inherited from: TTMSFNCCustomDataGridDatabaseAdapter

Syntax

FMX.TMSFNCDataGridDatabaseAdapter.hppPascalC++

procedure BeginUpdate; override;

virtual void __fastcall BeginUpdate();

Remarks

Calls nest; every call must be matched by EndUpdate, preferably in a try/finally block. While updating, dataset notifications such as data changes and filter or column rebuilds are ignored by the adapter.