QueryEngineState_e (Windows CE 5.0)

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This enumeration provides values that indicate the media query engines state.

enum   QueryEngineState_e {
  UnInitialized = 0,
  Error,
  Stopped,
  Running
};

Elements

  • UnInitialized
    Indicates that no memory has been allocated for the media query engine.
  • Error
    Indicates that an error occurred during a state transition, for example, a memory allocation error.
  • Stopped
    Indicates that the media query engine has allocated memory to support event sink registration.
  • Running
    Indicates that the media query engine has allocated all the resources it needs and that it is now actively searching for UPnP servers, delivering events, and making media queries as requested.

Requirements

OS Versions: Windows CE 5.0 Networked Media Device Feature Pack.
Header: MediaQueryEngine.hpp.
Link Library: MQELib.lib.

See Also

Media Query Engine Enumerations

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