Interface IPositionTrackingStream

Hierarchy

  • IPositionTrackingStream

Implemented by

Index

Methods

Methods

getKnownPositionElement

  • getKnownPositionElement(allowApproximateLocation: boolean): any

  • Returns an element containing concrete information about the current position in the stream.

    Parameters

    • allowApproximateLocation: boolean

      if {@code false}, this method returns {@code null} if an element containing exact information about the current position is not available

    Returns any

hasPositionInformation

  • hasPositionInformation(element: any): boolean

  • Determines if the specified {@code element} contains concrete position information.

    Parameters

    • element: any

      the element to check

    Returns boolean

    {@code true} if {@code element} contains concrete position information, otherwise {@code false}

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