Input and Output Port Attributes Attributes for input and output ports. TopicsConstantsQCPortAttributeTypeKeyQCPortAttributeNameKeyQCPortAttributeMinimumValueKeyQCPortAttributeMaximumValueKeyQCPortAttributeDefaultValueKeyQCPortAttributeMenuItemsKey See AlsoConstantsPatch AttributesPort Input and Output TypesPixel FormatsExecution ArgumentsQCPlugInExecutionModeQCPlugInTimeMode