DataReaderExtensions.GetInt64(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 value of the specified column as a 64-bit signed integer.

public:
[System::Runtime::CompilerServices::Extension]
 static long GetInt64(System::Data::Common::DbDataReader ^ reader, System::String ^ name);

public static long GetInt64 (this System.Data.Common.DbDataReader reader, string name);

static member GetInt64 : System.Data.Common.DbDataReader * string -> int64

<Extension()>
Public Function GetInt64 (reader As DbDataReader, name As String) As Long

Parameters

reader: DbDataReader

The data reader to get the column value from.

name: String

The name of the column.

Returns

Int64

The value of the specified column.

Exceptions

IndexOutOfRangeException

The name specified is not a valid column name.

InvalidCastException

The specified cast is not valid.

Applies to

Megosztás a következőn keresztül: