Package com.sun.jna.platform.win32.COM

Interface IEnumVariant

All Superinterfaces:
IUnknown
All Known Implementing Classes:
EnumVariant
public interface IEnumVariant extends IUnknown
Provides a method for enumerating a collection of variants, including heterogeneous collections of objects and intrinsic types. Callers of this interface do not need to know the specific type (or types) of the elements in the collection.

  • Field Summary

    Fields inherited from interface com.sun.jna.platform.win32.COM.IUnknown

    IID_IUNKNOWN

  • Method Summary

    Modifier and Type
    Method
    Description
    IEnumVariant
    Clone()
    Creates a copy of the current state of enumeration.
    Variant.VARIANT[]
    Next(int count)
    Retrieves the specified items in the enumeration sequence.
    void
    Reset()
    Resets the enumeration sequence to the beginning.
    void
    Skip(int count)
    Attempts to skip over the next celt elements in the enumeration sequence.

    Methods inherited from interface com.sun.jna.platform.win32.COM.IUnknown

    AddRef, QueryInterface, Release

  • Method Details

    • Clone

      IEnumVariant Clone()
      Creates a copy of the current state of enumeration.
      Returns:
      clone of the backing enumeration

    • Next

      Variant.VARIANT[] Next(int count)
      Retrieves the specified items in the enumeration sequence.

      Count is the upper limit and less values can be retrieved.

      Parameters:
      count - maximum number of elements to retrieve
      Returns:
      array of VARIANTs

    • Reset

      void Reset()
      Resets the enumeration sequence to the beginning.

    • Skip

      void Skip(int count)
      Attempts to skip over the next celt elements in the enumeration sequence.
      Parameters:
      count - elements to skip