TdxSpreadSheetTableItemGroups.EndUpdate Method
Enables updates of all table item groups in the current group hierarchy.
#Declaration
procedure EndUpdate;
#Remarks
The BeginUpdate and EndUpdate procedures are used collectively to improve the performance of spreadsheet-based applications when numerous manipulations with the table item groups are performed. To postpone repainting of table item groups, enclose the code that creates, destroys, and/or modifies groups within the BeginUpdate/EndUpdate procedure blocks.
The BeginUpdate procedure postpones updates. To apply the changes made, invoke the EndUpdate procedure. Ensure that every call to BeginUpdate has a corresponding call to the EndUpdate procedure, even if an exception occurs.
Note
In addition to the Begin