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DataReaderExtensions.GetFloat(DbDataReader, String) Method

Definition

Gets the value of the specified column as a single-precision floating point number.

public:
[System::Runtime::CompilerServices::Extension]
 static float GetFloat(System::Data::Common::DbDataReader ^ reader, System::String ^ name);
public static float GetFloat (this System.Data.Common.DbDataReader reader, string name);
static member GetFloat : System.Data.Common.DbDataReader * string -> single
<Extension()>
Public Function GetFloat (reader As DbDataReader, name As String) As Single

Parameters

reader
DbDataReader

The data reader to get the column value from.

name
String

The name of the column.

Returns

The value of the specified column.

Exceptions

The name specified is not a valid column name.

The specified cast is not valid.

Applies to

See also