1. ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
  2. ZBI Commands
  3. DELROW
  • ZPL II, ZBI 2, Set-Get-Do, Mirror, WML Programming Guide
DELROW

DELROW

This command will delete a row from an existing array.
Format
DELROW (<ARRAYNAME>, <INDEX>)
Parameters
<ARRAYNAME>
 = the array where the row will be deleted
<INDEX>
 = index of the row to delete from the array
Example
This example shows how to delete a row from the middle of an array. 
10  DECLARE NUMERIC SCORES(5) 
20  LET SCORES(1) = 85 
30  LET SCORES(2) = 92 
40  LET SCORES(3) = 98 
50  LET SCORES(4) = 45 
60  LET SCORES(5) = 100 
70  DELROW(SCORES, 4) ! Remove the low score
Comments
This decreases the size of A by one row, and moves all the rows from INDEX to the end of the array down by one, overwriting the row at position INDEX.
INDEX
 cannot be any larger the number of rows in the array.
If the array only has one row, that row may not be deleted.
This can be an interactive command that takes effect as soon as it is received by the printer, or a program command that is preceded by a line number.