IF Column Exists

Provides a switched branch. If the named column exists, the upper branch is active. If the named column doesn't exist, the lower branch is active

@takbb Brian Bates 7 June 2024

Input ports

1. Type: Table
   Data Table
   The input data table

Output ports

1. Type: Table
   Data Table (column exists)
   The active branch if the column exists
2. Type: Table
   Data table (column missing)
   The active branch if the column doesn't exist