TDataSetLinks.Add Method

Adds a new TDataSetLink instance to the collection and fills its properties.

Class

Syntax

function Add(DataSet: TDataSet; const SchemaName: string; const TableName: string): TDataSetLink; overload;

Parameters

DataSet

Defines a TDataSet descendant to be linked as a data source for querying data in TVirtualQuery.

SchemaName

Defines the schema name which will be used to identify the linked source dataset in a SQL statement. Can be left empty. In this case either no schema name or the "main" schema name can be used when referring to the dataset in a SQL statement.

TableName

Defines the table name which will be used to identify the linked source dataset in a SQL statement. Must be filled.

Return Value

A instance which has been added.

Remarks

Combination of schema name and table name must be unique for each linked dataset. Also, a source dataset can be linked using the TDataSetLinks.Add method.

TDataSetLinks.Add Method

Class

Syntax

Remarks

See Also