DbDataReader.GetProviderSpecificValue(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 value of the specified column as an instance of a provider-specific type.

public:
 virtual System::Object ^ GetProviderSpecificValue(int ordinal);

public virtual object GetProviderSpecificValue(int ordinal);

abstract member GetProviderSpecificValue : int -> obj
override this.GetProviderSpecificValue : int -> obj

Public Overridable Function GetProviderSpecificValue (ordinal As Integer) As Object

Parameters

ordinal: Int32

The zero-based column ordinal.

Returns

Object

The value of the specified column.

Remarks

To determine the specific type of the object returned, use GetProviderSpecificFieldType.

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

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