c-treeDB API for C# - Developers Guide

First Record

Call CTRecord.First() to position the current record at the first record of a table. If the table is empty (i.e., the table contains no records, CTRecord.First() returns false).

// get the first record of the table

try

{

if (ARecord.First())

Console.Write("First record found\n");

else

Console.Write("Table is empty\n");

}

catch (CTException err)

{

Console.Write("First record failed with error {0}\n", err.GetErrorCode());

}