OdbcDataReader.GetString(Int32) Method

Reference

Definition

Namespace:: System.Data.Odbc

Assembly:: System.Data.Odbc.dll

Assembly:: System.Data.dll

Package:: System.Data.Odbc v6.0.0

Package:: System.Data.Odbc v7.0.0

Package:: System.Data.Odbc v8.0.0

Package:: System.Data.Odbc v9.0.0-preview.2.24128.5

Source:: OdbcDataReader.cs

Source:: OdbcDataReader.cs

Source:: OdbcDataReader.cs

Important

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Gets the value of the specified column as a String.

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

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

public override string GetString (int i);

public string GetString (int i);

override this.GetString : int -> string

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

Public Overrides Function GetString (i As Integer) As String

Public Function GetString (i As Integer) As String

Parameters

i: Int32

The zero-based column ordinal.

Returns

String

The value of the specified column as a String.

Implements

GetString(Int32)

Exceptions

InvalidCastException

The specified cast is not valid.

Remarks

Conversions are performed based on the underlying capabilities of the ODBC driver. If the conversion is not supported, the method call fails.

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

Applies to