OleDbDataReader.GetByte(Int32) Method

Reference

Definition

Namespace:: System.Data.OleDb

Assembly:: System.Data.OleDb.dll

Assembly:: System.Data.dll

Package:: System.Data.OleDb v10.0.0-preview.1.25080.5

Source:: OleDbDataReader.cs

Source:: OleDbDataReader.cs

Source:: OleDbDataReader.cs

Important

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Gets the value of the specified column as a byte.

public:
 override System::Byte GetByte(int ordinal);

public:
 virtual System::Byte GetByte(int ordinal);

public override byte GetByte(int ordinal);

public byte GetByte(int ordinal);

override this.GetByte : int -> byte

abstract member GetByte : int -> byte
override this.GetByte : int -> byte

Public Overrides Function GetByte (ordinal As Integer) As Byte

Public Function GetByte (ordinal As Integer) As Byte

Parameters

ordinal: Int32

The zero-based column ordinal.

Returns

Byte

The value of the specified column as a byte.

Implements

GetByte(Int32)

Exceptions

InvalidCastException

The specified cast is not valid.

Remarks

No conversions are performed; therefore the data retrieved must already be a byte.

Call IsDBNull to look for null values before calling this method.

Applies to

Product	Versions
.NET	8 (package-provided), 9 (package-provided), 10 (package-provided)
.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 (package-provided)

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