- o -
- Oct : VCF::DateTime
- ofAppend : VCF::File
- ofNone : VCF::File
- ofRead : VCF::File
- ofReadWrite : VCF::File
- ofStat : VCF::File
- ofWrite : VCF::File
- oldlace : VCF::ColorNames
- olive : VCF::ColorNames
- olivedrab : VCF::ColorNames
- ONEDAY : VCF::DateTime
- ONEHOUR : VCF::DateTime
- ONEMINUTE : VCF::DateTime
- ONESECOND : VCF::DateTime
- orange : VCF::ColorNames
- orangered : VCF::ColorNames
- orchid : VCF::ColorNames