toupper

Purpose

Converts a string to upper capitalization.

This function is the alias for the upper() function.

Syntax

toupper($group)

or

toupper(string)

Arguments

Requires a single argument of a string value (named group or constant).

Returned Value

The same string in upper capitalization.

Examples

Dataset

XPDL rule

Result

I like this book.

rule: r1

{

query: {stem(verb)}:1

result: Match = toupper($1)

}

LIKE

SHE LIKES THIS BOOK.

LIKES

he likes books.

LIKES

We LikE BooKs.

LIKE