OleDbDataReader.GetString(Int32) Method

Reference

Definition

Namespace:: System.Data.OleDb

Assembly:: System.Data.OleDb.dll

Assembly:: System.Data.dll

Package:: System.Data.OleDb v8.0.1

Package:: System.Data.OleDb v9.0.0-rc.2.24473.5

Source:: OleDbDataReader.cs

Source:: OleDbDataReader.cs

Source:: OleDbDataReader.cs

Source:: OleDbDataReader.cs

Source:: OleDbDataReader.cs

Important

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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