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Encr_Rotate13 (function reference)

By April 20, 2023April 25th, 2023Online Help, Troi Encryptor Plug-in
Troi Encryptor Plug-in for FileMaker Pro


Very simple coding of text. Shifts the character values by 13 to encrypt text stored in a FileMaker field. The field may be decrypted by using Rotate13 again.

SyntaxFunction badge

Encr_Rotate13 ( switches ; text )


switches reserved for future use, leave empty or set to "-Unused"
text the text to Rotate

Returned Result

Data type returned



the text that was rotated.

Originated in

Troi Encryptor Plug-in 1.2


FileMaker Pro 16 to FileMaker Pro 2023


Use this only as a simple way to make reading difficult.


Set Field [ result ; Encr_Rotate13 ( "-Unused" ; "Hello World" ) ]

gives this result: “Uryyb Jbeyq”

Example 2

Set Field [ result ; Encr_Rotate13 ( "-Unused" ; "Uryyb Jbeyq" ) ]

gives this result: “Hello World”

Related topics

Troi Encryptor Plug-in online help (overview)

Online Help Page for Troi Encryptor Plug-in for 16 to 2023 –> Encr_Rotate13 (encrp4285) 2023-0425 15:58:47