Utf8.title

Converts a UTF-8 string to upper-case. If input is an integer, it's treat as a code point and a convert code point (number) is returned.

Syntax

string utf8.upper ( string|int input )
string utf8.title ( string|int input )

Required Arguments

• input: A string character sequence OR an integer value

Returns

Returns a string in upper-case.

Example

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Client

This example shows how to convert a string to upper-case.

local output = utf8.upper( "WHAT ARE YOU UP TO? Do you like uppercase?" )
outputConsole( output ) -- WHAT ARE YOU UP TO? DO YOU LIKE UPPERCASE?

local value = utf8.title( 1088 )
outputConsole( value, type( value ) ) -- 1056, number

See Also

• utf8.byte
• utf8.char
• utf8.charpos
• utf8.escape
• utf8.find
• utf8.fold
• utf8.gmatch
• utf8.gsub
• utf8.insert
• utf8.len
• utf8.lower
• utf8.match
• utf8.ncasecmp
• utf8.next
• utf8.remove
• utf8.reverse
• utf8.sub
• utf8.title
• utf8.upper
• utf8.width
• utf8.widthindex