RetrieveAtIndex

/ LJCJSCodeDoc / LJCDBAccessLib / LJCJoinOns / RetrieveAtIndex

Parameters

index - The index value.

Returns

The item at the supplied index.

Syntax

JavaScript
RetrieveAtIndex(index)

Retrieves the object at the supplied index.

Example

JavaScript
// Retrieves the object at the supplied index. RetrieveAtIndex() { const joinOns = new LJCJoinOns(); let joinOn = joinOns.Add("fromColumnName1", "toColumnName1"); joinOn = joinOns.Add("fromColumnName2", "toColumnName2"); joinOn = joinOns.RetrieveAtIndex(1); const result = joinOn.FromColumnName; // result: // fromColumnName2 }

JavaScript

// Retrieves the object at the supplied index.
RetrieveAtIndex()
{
  const joinOns = new LJCJoinOns();
  let joinOn = joinOns.Add("fromColumnName1", "toColumnName1");
  joinOn = joinOns.Add("fromColumnName2", "toColumnName2");

  joinOn = joinOns.RetrieveAtIndex(1);
  const result = joinOn.FromColumnName;

  // result:
  // fromColumnName2
}