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IReferenceTrackerHost::GetTrackerTarget method (microsoft.ui.xaml.hosting.referencetracker.h)

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Requests the host provide a reference tracker target that references a reference tracker source. This tracker target then controls the lifetime of the tracker source.

Syntax

HRESULT GetTrackerTarget(
  IUnknown                *unknown,
  IReferenceTrackerTarget **newReference
);

Parameters

unknown

The reference tracker source.

newReference

The reference tracker target.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Remarks

For example, after calling this method, calling Peg on the tracker target will prevent the tracker source from being collected.

Requirements

Requirement Value
Minimum supported client Windows 10, version 1809 (with Windows App SDK 0.5 or later)
Header microsoft.ui.xaml.hosting.referencetracker.h