dotConnect for PostgreSQL Documentation
Devart.Data.PostgreSql Namespace / PgSqlDataReader Class / GetInt64 Method / GetInt64(Int32) Method
Example

GetInt64(Int32) Method
Gets the value of the specified column as a 64-bit signed integer.
Syntax
'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
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();
  }
}
See Also