Converts a numerical variable to the %colX% format
%colX% refers to column X in the [Data] section
Col (Variable)
Example
[Settings_Begin]
BatchSettings.Delimiter=TAB
BatchSettings.MarkerCol=2
[Settings_End]
[Batch_Begin]
Data.Loop
SET X=1
MessageBox Col(%X%)
Data.EndLoop
[Batch_End]
[Data_Begin]
hello
world
[Data_End]
Displays "hello" and then "world"
