共用方式為

SqlCeResultSet.GetByte Method

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Returns the value of the column at the specified index as a byte.

Namespace: System.Data.SqlServerCe
Assembly: System.Data.SqlServerCe (in system.data.sqlserverce.dll)

Syntax

'Declaration
Public Overrides Function GetByte ( _
    ordinal As Integer _
) As Byte
'Usage
Dim instance As SqlCeResultSet
Dim ordinal As Integer
Dim returnValue As Byte

returnValue = instance.GetByte(ordinal)

public override byte GetByte (
    int ordinal
)

public:
virtual unsigned char GetByte (
    int ordinal
) override

public byte GetByte (
    int ordinal
)

public override function GetByte (
    ordinal : int
) : byte

Not applicable.

Parameters

  • ordinal
    The ordinal position of the column from which to retrieve data.

Return Value

The value of the column at the specified index.

Remarks

An exception is thrown if no field exists at the specified index.

Platforms

Windows CE, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows XP Professional x64 Edition, Windows XP SP2

The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.

Version Information

.NET Framework

Supported in: 3.0

.NET Compact Framework

Supported in: 2.0

See Also

Reference

SqlCeResultSet Class
SqlCeResultSet Members
System.Data.SqlServerCe Namespace