EVL Anonymization


Products, services and company names referenced in this document may be either trademarks or registered trademarks of their respective owners.

Copyright © 2017–2023 EVL Tool, s.r.o.

Permission is granted to copy, distribute and/or modify this document under the terms of the GNU Free Documentation License, Version 1.3 or any later version published by the Free Software Foundation; with no Invariant Sections, with no Front-Cover Texts, and with no Back-Cover Texts.

Randomization Functions

For randomization functions are used same rules regarding ‘nullptr’ as for string functions.

randomize()

(since EVL 2.1)

Examples:

// random int from whole int range
out->random_int       = randomize(in->value);
// random int from interval < value - 1000 , value + 2000 >
out->random_int_range = randomize(in->value,-1000,2000);
random_int()
random_long()
random_short()
random_char()

(since EVL 2.1)

Examples:

// random value from whole int range
out->random_value = random_int();
// random value from interval <1000,2000>
out->random_range = random_int(1000,2000);
random_float()
random_double()

(since EVL 2.1)

Examples:

// random value from whole float range
out->random_value = random_float();
// random float value from interval <1000,2000>
out->random_range = random_float(1000,2000);
random_decimal()

(since EVL 2.1)

Examples:

// random value from whole decimal range
out->random_value = random_decimal();
// random float value from interval <1000,2000>
out->random_range = random_decimal(1000,2000);
random_date()
random_datetime()
random_timestamp()

(since EVL 2.1)

Examples:

// random date between 1970-01-01 and 2069-12-31
out->random_value = random_date();      
// random date from this century
out->random_range = random_date(date("2000-01-01"), date("2099-12-31"));
random_string()

(since EVL 2.1)

Examples:

// random string of length between 0 and 10
out->random_value = random_string();
// random string of length 5
out->random_range = random_string(5,5);