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OleDbDataReader.GetInt64(Int32) Method

Definition

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

public:
 override long GetInt64(int ordinal);
public:
 virtual long GetInt64(int ordinal);
public override long GetInt64 (int ordinal);
public long GetInt64 (int ordinal);
override this.GetInt64 : int -> int64
abstract member GetInt64 : int -> int64
override this.GetInt64 : int -> int64
Public Overrides Function GetInt64 (ordinal As Integer) As Long
Public Function GetInt64 (ordinal As Integer) As Long

Parameters

ordinal
Int32

The zero-based column ordinal.

Returns

The value of the specified column.

Implements

Exceptions

The specified cast is not valid.

Remarks

No conversions are performed; therefore, the data retrieved must already be a 64-bit signed integer.

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

Applies to

See also