c-treeDB API for C# - Developers Guide

Check if Field is Fixed or Variable Length

Call the CTRecord.IsVariableField() method to check if a field is variable length or not. CTRecord.IsVariableField() returns true if the field is variable length.

// check if field 0 is variable length

if (ARecord.IsVariableField(0))

{

Console.Write("Field 0 is variable length\n");

}

else

{

Console.Write("Field 0 is fixed length\n");

}