Méthode 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.
Espace de noms : Microsoft.AnalysisServices.AdomdClient
Assembly : Microsoft.AnalysisServices.AdomdClient (en Microsoft.AnalysisServices.AdomdClient.dll)
Syntaxe
'Déclaration
Public Function GetSchemaDataSet ( _
schemaName As String, _
schemaNamespace As String, _
restrictions As AdomdRestrictionCollection _
) As DataSet
'Utilisation
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
Paramètres
- schemaName
Type : System.String
The name of the schema to be retrieved.
- schemaNamespace
Type : System.String
The name of the schema namespace to be retrieved.
- restrictions
Type : Microsoft.AnalysisServices.AdomdClient.AdomdRestrictionCollection
A collection of AdomdRestriction objects that specifies the values for the restriction columns that the schema table uses.
Valeur de retour
Type : System.Data.DataSet
A DataSet that represents the contents of the specified OLE DB schema table.
Notes
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.)
[!REMARQUE]
If the schema contains nested rowsets, more tables may be returned in the DataSet.