firstCharToUpper

firstCharToUpper() updating;

The firstCharToUpper method of the StringUtf8 primitive type converts a lowercase first character in the receiving string to uppercase, according to the conventions of the current locale. The following example shows the use of the firstCharToUpper method.

vars
    str8 : StringUtf8;
begin
    str8 := @'hello world';
    str8.firstCharToUpper;
    write str8;           // Outputs 'Hello world'
end;