OleDbDataReader.GetString(Int32) Method

Reference

Definition

Namespace:: System.Data.OleDb

Assembly:: System.Data.OleDb.dll

Assembly:: System.Data.dll

Package:: System.Data.OleDb v9.0.0

Source:: OleDbDataReader.cs

Source:: OleDbDataReader.cs

Source:: OleDbDataReader.cs

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Gets the value of the specified column as a string.

public:
 override System::String ^ GetString(int ordinal);

public:
 virtual System::String ^ GetString(int ordinal);

public override string GetString (int ordinal);

public string GetString (int ordinal);

override this.GetString : int -> string

abstract member GetString : int -> string
override this.GetString : int -> string

Public Overrides Function GetString (ordinal As Integer) As String

Public Function GetString (ordinal As Integer) As String

Parameters

ordinal: Int32

The zero-based column ordinal.

Returns

String

The value of the specified column.

Implements

GetString(Int32)

Exceptions

InvalidCastException

The specified cast is not valid.

Remarks

No conversions are performed; therefore the data retrieved must already be a string.

Call IsDBNull to look for null values before calling this method.

Applies to

Dela via