CMTextFormatType A text format type. Declarationtypealias CMTextFormatType = FourCharCode TopicsConstantskCMTextFormatType_QTTextkCMTextFormatType_3GText See AlsoFormat TypesCMClosedCaptionFormatTypeCMMetadataFormatTypeMetadata Format TypesCMSubtitleFormatTypeSubtitle Format TypesCMTimeCodeFormatTypeTime Code FormatsCMPixelFormatTypeTagged Buffer Group Format Types