CGPDFObjectType.boolean The type for a PDF Boolean. Declarationcase boolean See AlsoConstantsCGPDFObjectType.nullCGPDFObjectType.integerCGPDFObjectType.realCGPDFObjectType.nameCGPDFObjectType.stringCGPDFObjectType.arrayCGPDFObjectType.dictionaryCGPDFObjectType.stream