DataTableReader.GetProviderSpecificValues(Object[]) Method
Definition
Important
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Fills the supplied array with provider-specific type information for all the columns in the DataTableReader.
public:
override int GetProviderSpecificValues(cli::array <System::Object ^> ^ values);public override int GetProviderSpecificValues (object[] values);override this.GetProviderSpecificValues : obj[] -> intPublic Overrides Function GetProviderSpecificValues (values As Object()) As IntegerParameters
- values
- Object[]
An array of objects to be filled in with type information for the columns in the DataTableReader.
Returns
The number of column values copied into the array.
Exceptions
An attempt was made to retrieve data from a deleted row.
An attempt was made to read or access a column in a closed DataTableReader.
Remarks
Because the DataTableReader always returns the data of the type stored within the underlying DataColumn, the values returned by calling the GetProviderSpecificValues method is always of the same types as the data stored within the DataTable. When you work with the DataTableReader class, calling the GetProviderSpecificValues method returns the same values and types as calling the GetValues method.
