DbDataReader.GetProviderSpecificFieldType(Int32) Method

Reference

Definition

Namespace:: System.Data.Common

Assembly:: System.Data.Common.dll

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

Assembly:: System.Data.dll

Assembly:: netstandard.dll

Source:: DbDataReader.cs

Source:: DbDataReader.cs

Source:: DbDataReader.cs

Important

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Gets the provider-specific type of the specified column.

public:
 virtual Type ^ GetProviderSpecificFieldType(int ordinal);

public virtual Type GetProviderSpecificFieldType(int ordinal);

abstract member GetProviderSpecificFieldType : int -> Type
override this.GetProviderSpecificFieldType : int -> Type

Public Overridable Function GetProviderSpecificFieldType (ordinal As Integer) As Type

Parameters

ordinal: Int32

The zero-based column ordinal.

Returns

Type

A provider-specific .NET type.

Exceptions

IndexOutOfRangeException

The column index is out of range.

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	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
UWP	10.0

Споделяне чрез