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When defining the starting and ending values of an auto-increment range, a mask is used. The mask defines how the value is to be incremented, and which character positions in the value participate in being incremented.
A mask is a string of characters that together define how the auto-increment value will appear and how it will be incremented.
The MIE supports the following mask characters:
Character |
Definition |
0 |
Digit, 0 through 9 |
1 |
Alphanumeric, running from 0-9, then A-Z |
2 |
Alphanumeric, running from A-Z, then 0-9 |
Any other character is interpreted as a literal.
Examples:
CC-000000 - generates a value that contains "CC-" followed by a 6 digit number
11111 - generates a value where each digit increments 0-9, then A-Z, starting with the right-most digit.