iPhone中的字体

使用以下代码可以获得系统的所有字体。
    NSArray *familyNames = [UIFont familyNames];
    for( NSString *familyName in familyNames ){
        printf( "Family: %s /n", [familyName UTF8String] );
        NSArray *fontNames = [UIFont fontNamesForFamilyName:familyName];
        for( NSString *fontName in fontNames ){
            printf( "/tFont: %s /n", [fontName UTF8String] );
        }
    } 我从iPhone中获得了下面的这些字体：
Family: Hiragino Kaku Gothic ProN W3
    Font: HiraKakuProN-W3
Family: Courier
    Font: Courier
    Font: Courier-BoldOblique
    Font: Courier-Oblique
    Font: Courier-Bold
Family: Arial
    Font: ArialMT
    Font: Arial-BoldMT
    Font: Arial-BoldItalicMT
    Font: Arial-ItalicMT
Family: STHeiti TC
    Font: STHeitiTC-Light
    Font: STHeitiTC-Medium
Family: AppleGothic
    Font: AppleGothic
Family: Courier New
    Font: CourierNewPS-BoldMT
    Font: CourierNewPS-ItalicMT
    Font: CourierNewPS-BoldItalicMT
    Font: CourierNewPSMT
Family: Zapfino
    Font: Zapfino
Family: Hiragino Kaku Gothic ProN W6
    Font: HiraKakuProN-W6
Family: Arial Unicode MS
    Font: ArialUnicodeMS
Family: STHeiti SC
    Font: STHeitiSC-Medium
    Font: STHeitiSC-Light
Family: American Typewriter
    Font: AmericanTypewriter
    Font: AmericanTypewriter-Bold
Family: Helvetica
    Font: Helvetica-Oblique
    Font: Helvetica-BoldOblique
    Font: Helvetica
    Font: Helvetica-Bold
Family: Marker Felt
    Font: MarkerFelt-Thin
Family: Helvetica Neue
    Font: HelveticaNeue
    Font: HelveticaNeue-Bold
Family: DB LCD Temp
    Font: DBLCDTempBlack
Family: Verdana
    Font: Verdana-Bold
    Font: Verdana-BoldItalic
    Font: Verdana
    Font: Verdana-Italic
Family: Times New Roman
    Font: TimesNewRomanPSMT
    Font: TimesNewRomanPS-BoldMT
    Font: TimesNewRomanPS-BoldItalicMT
    Font: TimesNewRomanPS-ItalicMT
Family: Georgia
    Font: Georgia-Bold
    Font: Georgia
    Font: Georgia-BoldItalic
    Font: Georgia-Italic
Family: STHeiti J
    Font: STHeitiJ-Medium
    Font: STHeitiJ-Light
Family: Arial Rounded MT Bold
    Font: ArialRoundedMTBold
Family: Trebuchet MS
    Font: TrebuchetMS-Italic
    Font: TrebuchetMS
    Font: Trebuchet-BoldItalic
    Font: TrebuchetMS-Bold
Family: STHeiti K
    Font: STHeitiK-Medium
    Font: STHeitiK-Light