SqlCeDataReader.GetInt64 Method

Note: This namespace, class, or member is supported only in version 1.1 of the .NET Framework.

Gets the value of the specified column as a 64-bit signed integer.

  [Visual Basic]
  Public Overridable Function GetInt64( _
   ByVal 
  ordinal
   As Integer _
) As Long Implements IDataRecord.GetInt64
[C#]
public virtual long GetInt64(int ordinal
);
[C++]
public: virtual __int64 GetInt64(int ordinal
);
[JScript]
public function GetInt64(
   ordinal : int) : long;

Parameters

ordinal
The zero-based column ordinal.

Return Value

The value of the specified column.

Implements

IDataRecord.GetInt64

Exceptions

Exception Type	Condition
InvalidCastException	The specified cast is not valid.
SqlNullValueException	The value is null.
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 64-bit signed integer.

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

Requirements

Platforms: .NET Compact Framework

.NET Framework Security:

Full trust for the immediate caller. This member cannot be used by partially trusted code. For more information, see Using Libraries From Partially Trusted Code

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