GetInt64(Int32) Method

In This Topic

Syntax
Remarks
Example
Requirements
See Also

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

Syntax

Visual Basic
C#

public override long GetInt64( 
   int i
)

'Declaration
 
Public Overloads Overrides Function GetInt64( _
   ByVal i As Integer _
) As Long

Parameters

i

Return Value

The value of the specified column.

Remarks

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

Example

csharp

static void GetMyInt64(PgSqlConnection myConnection) {
  PgSqlCommand cmd = new PgSqlCommand("SELECT * FROM Test.AllTypes");
  cmd.Connection = myConnection;
  myConnection.Open();
  try {
    PgSqlDataReader reader = cmd.ExecuteReader();
    reader.Read();
    long recievedLong = reader.GetInt64(reader.GetOrdinal("Int64Col"));
    reader.Close();
  }
  finally {
    myConnection.Close();
  }
}

Requirements

Target Platforms: Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2

Reference

PgSqlDataReader Class
PgSqlDataReader Members
Overload List

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