For AI agents: a documentation index is available at the root level at /llms.txt and /llms-full.txt. Append /llms.txt to any URL for a page-level index, or .md for the markdown version of any page.
  • Introduction
    • Overview
    • Relevant Technologies
    • Getting Started
  • Setup
    • SDK Installation
    • Additional Setup
    • Third Party Hardware Setup
  • Using the SDK
    • Holoscan Core
    • GPU Resident Execution
    • Holoscan by Example
    • Create an Application
    • Create a Distributed Application
    • Create an Operator
    • Create an Operator via Decorator
    • Create a Condition
    • Dynamic Flow Control
    • CUDA Stream Handling
    • Logging
    • Data Logging
    • Debugging
    • Python Operator Bindings
  • Operators
    • Operators and Extensions
    • Visualization
    • Inference
    • Testing
    • Video I/O Vendor Implementation Guide
  • Components
    • Schedulers
    • Conditions
    • Resources
    • Analytics
  • AI Skills
    • Ai Skills
  • API reference
          • AppWorkerTerminationCode
          • ArgContainerType
          • ArgElementType
          • AsynchronousEventState
          • AsyncQueuePolicy
          • ConditionType
          • ControlCommand
          • DataFlowMetric
          • DataLoggerQueueType
          • DeltaType
          • ErrorCode
          • LogLevel
          • MemoryStorageType
          • MessageType
          • MetadataPolicy
          • OperatorStatus
          • ParameterFlag
          • PeriodicConditionPolicy
          • SchedulerType
          • SchedulingStatusType
  • Performance
    • Performance Considerations
    • Flow Tracking
    • GXF Job Statistics
    • Nsight Profiling
  • HoloHub
    • HoloHub Overview
  • FAQ
    • FAQ
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  • Values
  • kNone
  • kOptional
  • kDynamic
API referenceC++ APIHoloscanEnums

holoscan::ParameterFlag

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holoscan::PeriodicConditionPolicy

Enum class to define the type of a parameter.

enum class holoscan::ParameterFlag

The parameter flag can be used to control the behavior of the parameter.


Values

kNone

The parameter is mandatory and static. It cannot be changed at runtime.

kOptional

The parameter is optional and might not be available at runtime.

Use Parameter::try_get() to get the value.

kDynamic

The parameter is dynamic and might change at runtime.