DataTableMapping.GetDataTableBySchemaAction Method (DataSet, MissingSchemaAction)


Gets the current DataTable for the specified DataSet using the specified MissingSchemaAction value.

Namespace:   System.Data.Common
Assembly:  System.Data (in System.Data.dll)

Public Function GetDataTableBySchemaAction (
	dataSet As DataSet,
	schemaAction As MissingSchemaAction
) As DataTable


Type: System.Data.DataSet

The DataSet from which to get the DataTable.

Type: System.Data.MissingSchemaAction

One of the MissingSchemaAction values.

Return Value

Type: System.Data.DataTable

A data table.

If the DataTable does not exist, the specified MissingSchemaAction is taken.

The following example gets the DataTable for a given DataSet. If there is no current table for the DataSet, null is returned. This example assumes that a DataSet and a DataTableMappingCollection collection have been created.

Public Sub CreateDataTable()
    ' ...
    ' create dataSet and mapping
    ' ...
    Dim table As DataTable = mapping.GetDataTableBySchemaAction _
       (dataSet, MissingSchemaAction.Ignore)
End Sub

.NET Framework
Available since 1.1
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