TVirtualDataTable.FullDataSetColumnCount Method
Returns the columns in the table for a full dataset. Normally this is the same as ColumnCount but your implementation might choose to hide some of the fields available in the full ColumnCount when dumping all fields. If you change this method, you need also to review GetFullDataSetColumn so it returns the correct column for the dataset.
Syntax
Unit: FlexCel.Report
function TVirtualDataTable.FullDataSetColumnCount(const ColumnMapIndex: Integer): Integer; virtual;Parameters
| <-> | Parameter | Type | Description |
|---|---|---|---|
| const | ColumnMapIndex | Integer | This is the column map index returned by GetFullDataSetMapId. |