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GetSchemaDataSet Método (String, String, AdomdRestrictionCollection, Boolean)

Returns schema information from a data source by using a schema name and namespace to identify the information, applying any specified restrictions to the information, and, optionally throwing an exception when inline errors occur.

Espacio de nombres:  Microsoft.AnalysisServices.AdomdClient
Ensamblado:  Microsoft.AnalysisServices.AdomdClient (en Microsoft.AnalysisServices.AdomdClient.dll)

Sintaxis

'Declaración
Public Function GetSchemaDataSet ( _
    schemaName As String, _
    schemaNamespace As String, _
    restrictions As AdomdRestrictionCollection, _
    throwOnInlineErrors As Boolean _
) As DataSet
'Uso
Dim instance As AdomdConnection
Dim schemaName As String
Dim schemaNamespace As String
Dim restrictions As AdomdRestrictionCollection
Dim throwOnInlineErrors As Boolean
Dim returnValue As DataSet

returnValue = instance.GetSchemaDataSet(schemaName, _
    schemaNamespace, restrictions, throwOnInlineErrors)

public DataSet GetSchemaDataSet(
    string schemaName,
    string schemaNamespace,
    AdomdRestrictionCollection restrictions,
    bool throwOnInlineErrors
)

public:
DataSet^ GetSchemaDataSet(
    String^ schemaName, 
    String^ schemaNamespace, 
    AdomdRestrictionCollection^ restrictions, 
    bool throwOnInlineErrors
)

member GetSchemaDataSet : 
        schemaName:string * 
        schemaNamespace:string * 
        restrictions:AdomdRestrictionCollection * 
        throwOnInlineErrors:bool -> DataSet 

public function GetSchemaDataSet(
    schemaName : String, 
    schemaNamespace : String, 
    restrictions : AdomdRestrictionCollection, 
    throwOnInlineErrors : boolean
) : DataSet

Parámetros

  • throwOnInlineErrors
    Tipo: System. . :: . .Boolean
    If true, inline errors cause an exception to be thrown; otherwise DataRow.GetColumnError is used to determine the error generated.

Valor devuelto

Tipo: System.Data. . :: . .DataSet
A DataSet that represents the contents of the specified OLE DB schema table.

Notas

If throwOnInlineErrors is true, this method behaves identically to GetSchemaDataSet. If throwOnInlineErrors is false, and errors occur while retrieving schema information, the resulting DataSet may contain null Nothing nullptr unit es una referencia NULL (Nothing en Visual Basic). cells that would not normally be null Nothing nullptr unit es una referencia NULL (Nothing en Visual Basic). . To determine the details of the errors that occur, you can use the DataRow.GetColumnsInError, DataRow.GetColumnError, DataRow.HasErrors, DataSet.HasErrors, and DataTable.HasErrors methods and properties.

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