QCPortTypeIndex
The port type for an index value.
Declaration
let QCPortTypeIndex: StringDiscussion
The associated value can be an NSNumber object or any object that responds to the -intValue, -floatValue, or -doubleValue methods.
See Also
Constants
QCCompositionAttributeBuiltInKeyQCCompositionAttributeCategoryKeyQCCompositionAttributeCopyrightKeyQCCompositionAttributeDescriptionKeyQCCompositionAttributeHasConsumersKeyQCCompositionAttributeIsTimeDependentKeyQCCompositionAttributeNameKeyQCCompositionCategoryDistortionQCCompositionCategoryStylizeQCCompositionCategoryUtilityQCCompositionInputAudioPeakKeyQCCompositionInputAudioSpectrumKeyQCCompositionInputDestinationImageKeyQCCompositionInputImageKeyQCCompositionInputPaceKey