[Value] DT_NOPREFIX [Description] 
Turns off processing of prefix characters. Normally, DrawThemeText interprets the prefix character & as a directive to underscore the character that follows, and the prefix characters && as a directive to print a single &. By specifying DT_NOPREFIX, this processing is turned off. For example: input string: "A&bc&&d" normal: "Abc&d" DT_NOPREFIX: "A&bc&&d"