SqlCeDataReader.GetValues Method

Article
10/16/2007

Note: This namespace, class, or member is supported only in version 1.1 of the .NET Framework.

Gets all the attribute columns in the current row.

  [Visual Basic]
  Public Overridable Function GetValues( _
   ByVal 
  values
  () As Object _
) As Integer Implements IDataRecord.GetValues
[C#]
public virtual int GetValues(object[] values
);
[C++]
public: virtual int GetValues(Object* values __gc[]
);
[JScript]
public function GetValues(
   values : Object[]
) : int;

Parameters

values
An array of Object into which to copy the attribute columns.

Return Value

The number of instances of Object in the array.

Implements

IDataRecord.GetValues

Exceptions

Exception Type	Condition
InvalidOperationException	The operation is not valid. The SqlCeDataReader may be positioned after the last row in the result set.

Remarks

For most applications, the GetValues method provides an efficient means for retrieving all columns, rather than retrieving each column individually.

You can pass an Object array that contains fewer than the number of columns contained in the resulting row. Only the amount of data the Object array holds is copied to the array. You can also pass an Object array whose length is more than the number of columns contained in the resulting row.

This method returns DBNull for null database columns.

Requirements

Platforms: .NET Compact Framework

.NET Framework Security:

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries From Partially Trusted Code

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