What is the difference between Single-line String Constant logic and Unique String logic?

Question

What is the difference between Single-line String Constant logic and Unique String logic?

Answer

Single-line String Constant logic

Single-line Constant String logic is a logic that outputs the single-line string set by the user in [Single-line string] in [Required settings] tab.

Example:
If "SampleData" is set in [single-line string], "SampleData" will be output.

Unique String logic

Unique String logic generates a string using 28 single-byte alphanumeric characters based on values such as the current date/time and host name.

Example :
"s00000dg1el1i0q3mh47gmsaij4d"

Supplementary information

• If the date/time of the OS running HULFT Square goes back to the past due to some problem, or if the logic generates strings in multiple scripts at the same time, the strings may be the same value.
• It is not possible to change the type or number of characters in the strings created.　

References
Single-line String Constant
https://www.hulft.com/help/en-us/HULFTSquare/Content/Designer/Mapper/SingleLineStringConstant.htm

Unique String
https://www.hulft.com/help/en-us/HULFTSquare/Content/Designer/Mapper/Gid.htm