IDataRecord.GetDouble(Int32) Method

Reference

Definition

Namespace:: System.Data

Assemblies:: netstandard.dll, System.Data.Common.dll

Assembly:: System.Data.Common.dll

Assembly:: System.Data.dll

Assembly:: netstandard.dll

Important

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Gets the double-precision floating point number of the specified field.

public:
 double GetDouble(int i);

public double GetDouble(int i);

abstract member GetDouble : int -> double

Public Function GetDouble (i As Integer) As Double

Parameters

i: Int32

The index of the field to find.

Returns

Double

The double-precision floating point number of the specified field.

Exceptions

IndexOutOfRangeException

The index passed was outside the range of 0 through FieldCount.

Applies to

Продукт	Версии
.NET	Core 1.0, Core 1.1, Core 2.0, Core 2.1, Core 2.2, Core 3.0, Core 3.1, 5, 6, 7, 8, 9, 10
.NET Framework	1.1, 2.0, 3.0, 3.5, 4.0, 4.5, 4.5.1, 4.5.2, 4.6, 4.6.1, 4.6.2, 4.7, 4.7.1, 4.7.2, 4.8, 4.8.1
.NET Standard	2.0, 2.1

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