DataReaderExtensions.GetFieldType(DbDataReader, String) Method

Reference

Definition

Namespace:: System.Data

Assembly:: System.Data.Common.dll

Assembly:: netstandard.dll

Source:: DataReaderExtensions.cs

Source:: DataReaderExtensions.cs

Source:: DataReaderExtensions.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 data type of the specified column.

public:
[System::Runtime::CompilerServices::Extension]
 static Type ^ GetFieldType(System::Data::Common::DbDataReader ^ reader, System::String ^ name);

public static Type GetFieldType (this System.Data.Common.DbDataReader reader, string name);

static member GetFieldType : System.Data.Common.DbDataReader * string -> Type

<Extension()>
Public Function GetFieldType (reader As DbDataReader, name As String) As Type

Parameters

reader: DbDataReader

The data reader to get the field type from.

name: String

The name of the column.

Returns

Type

The data type of the specified column.

Exceptions

IndexOutOfRangeException

The name specified is not a valid column name.

InvalidCastException

The specified cast is not valid.

Applies to

Deila með