Metodo AdomdConnection.GetSchemaDataSet (String, String, AdomdRestrictionCollection)
Returns schema information from a data source by using a schema name and namespace to identify the information, and by applying any specified restrictions to the information.
Spazio dei nomi Microsoft.AnalysisServices.AdomdClient
Assembly: Microsoft.AnalysisServices.AdomdClient (in Microsoft.AnalysisServices.AdomdClient.dll)
Sintassi
'Dichiarazione
Public Function GetSchemaDataSet ( _
schemaName As String, _
schemaNamespace As String, _
restrictions As AdomdRestrictionCollection _
) As DataSet
'Utilizzo
Dim instance As AdomdConnection
Dim schemaName As String
Dim schemaNamespace As String
Dim restrictions As AdomdRestrictionCollection
Dim returnValue As DataSet
returnValue = instance.GetSchemaDataSet(schemaName, _
schemaNamespace, restrictions)
public DataSet GetSchemaDataSet(
string schemaName,
string schemaNamespace,
AdomdRestrictionCollection restrictions
)
public:
DataSet^ GetSchemaDataSet(
String^ schemaName,
String^ schemaNamespace,
AdomdRestrictionCollection^ restrictions
)
member GetSchemaDataSet :
schemaName:string *
schemaNamespace:string *
restrictions:AdomdRestrictionCollection -> DataSet
public function GetSchemaDataSet(
schemaName : String,
schemaNamespace : String,
restrictions : AdomdRestrictionCollection
) : DataSet
Parametri
- schemaName
Tipo: System.String
The name of the schema to be retrieved.
- schemaNamespace
Tipo: System.String
The name of the schema namespace to be retrieved.
- restrictions
Tipo: Microsoft.AnalysisServices.AdomdClient.AdomdRestrictionCollection
A collection of AdomdRestriction objects that specifies the values for the restriction columns that the schema table uses.
Valore restituito
Tipo: System.Data.DataSet
A DataSet that represents the contents of the specified OLE DB schema table.
Osservazioni
The schema table is returned as a DataSet that has the same format as the OLE DB schema rowset specified by the schemaName parameter. Use the restrictions parameter to filter the rows to be returned in the DataSet. (For example, you can specify restrictions for table name, type, owner, or schema.)
[!NOTA]
If the schema contains nested rowsets, more tables may be returned in the DataSet.