SqlDataRecord.GetDataTypeName(Int32) Method

Reference

Definition

Namespace:: Microsoft.SqlServer.Server

Assembly:: System.Data.SqlClient.dll

Assembly:: System.Data.dll

Package:: System.Data.SqlClient v4.8.5

Important

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Returns the name of the data type for the column specified by the ordinal argument.

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

public virtual string GetDataTypeName (int ordinal);

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

Public Overridable Function GetDataTypeName (ordinal As Integer) As String

Parameters

ordinal: Int32

The zero-based ordinal of the column.

Returns

String

A String that contains the data type of the column.

Implements

GetDataTypeName(Int32)

Exceptions

ArgumentOutOfRangeException

The ordinal is less than 0 or greater than the number of columns (that is, FieldCount).

InvalidCastException

There is a type mismatch.

Remarks

This method returns the type name as known in the SQL Server type-system. For user-defined types (UDTs), it returns the three-part name that was used to register the type with SQL Server.

Applies to