string_size()

Learn how to use the string_size() function to measure the size of the input string.

Returns the size, in bytes, of the input string.

Syntax

string_size(source)

Parameters

NameTypeRequiredDescription
sourcestring✔️The string for which to return the byte size.

Returns

Returns the length, in bytes, of the input string.

Examples

String of letters

print size = string_size("hello")

Output

size
5

String of letters and symbols

print size = string_size("⒦⒰⒮⒯⒪")

Output

size
15