IDataRecord.GetFloat(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

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 single-precision floating point number of the specified field.

public:
 float GetFloat(int i);

public float GetFloat(int i);

abstract member GetFloat : int -> single

Public Function GetFloat (i As Integer) As Single

Parameters

i: Int32

The index of the field to find.

Returns

Single

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

Exceptions

IndexOutOfRangeException

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

Applies to

Продукт	Версії
.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

Поділитися через