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EventTargetArray::EventTargetArray Constructor

  • Article

Supports the WRL infrastructure and is not intended to be used directly from your code.

EventTargetArray(
   _Out_ HRESULT* hr,
   size_t items
);

Parameters

  • hr
    After this constructor operations, parameter hr indicates whether allocation of the array succeeded or failed. The following table lists the possible values for hr.

    • S_OK
      The operation succeeded.

    • E_OUTOFMEMORY
      Memory couldn't be allocated for the array.

    • S_FALSE
      Parameter items is less than or equal to zero.

  • items
    The number of array elements to allocate.

Remarks

Initializes a new instance of the EventTargetArray class.

EventTargetArray is used to keep an array of event handlers in an EventSource object.

Requirements

Header: event.h

Namespace: Microsoft::WRL::Details

See Also

Reference

EventTargetArray Class

Microsoft::WRL::Details Namespace