Technical data
LibBlockMode
4
-7
LibBlockMode
Purpose
Determines the appropriate block mode
Syntax
%<LibBlockMode(ucv, lcv, modeIdx)>
Arguments
ucv
User control variable string.
lcv
Loop control variable string.
modeIdx
Integer mode index.
Returns
The appropriate block mode based on 
ucv
, 
lcv
, and 
modeIdx
.
Description
LibBlockMode
 returns the appropriate block mode.










