SqlCeDataReader.GetInt32 Method

Article
03/29/2011

Gets the value of the specified column as a 32-bit signed integer.

Namespace: System.Data.SqlServerCe
Assembly: System.Data.SqlServerCe (in System.Data.SqlServerCe.dll)

Syntax

'Declaration
Public Overrides Function GetInt32 ( _
    ordinal As Integer _
) As Integer
'Usage
Dim instance As SqlCeDataReader
Dim ordinal As Integer
Dim returnValue As Integer

returnValue = instance.GetInt32(ordinal)

public override int GetInt32(
    int ordinal
)

public:
virtual int GetInt32(
    int ordinal
) override

abstract GetInt32 : 
        ordinal:int -> int 
override GetInt32 : 
        ordinal:int -> int

public override function GetInt32(
    ordinal : int
) : int

Parameters

ordinal
Type: System.Int32
The zero-based column ordinal.

Return Value

Type: System.Int32
The value of the specified column.

Implements

IDataRecord.GetInt32(Int32)

Exceptions

Exception	Condition
InvalidCastException	The specified cast is not valid.
SqlNullValueException	The value is nulla null reference (Nothing in Visual Basic).
InvalidOperationException	The operation is not valid. The SqlCeDataReader may be positioned after the last row in the result set.

Remarks

No conversions are performed; therefore, the data retrieved must already be a 32-bit signed integer.

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