IRsHashable Struct Reference

Hashable interface ///////////////////////////////////////////////////////////////////////. More...

Inherits IUnknown.

Inherited by CRdBitmap, and CRdBitmap.

List of all members.

Public Member Functions
HRESULT	GetHash ([out, retval] BSTR *pVal)
	Return the hash key. Key is returned in a string.

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Detailed Description

Hashable interface ///////////////////////////////////////////////////////////////////////.

This interface specifies that resource is capable of returning a hash key that uniquely identifies this resource. This hash is not necessarily persistent and can be anything. One type of unique runtime hash is the object pointer.

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Member Function Documentation

HRESULT IRsHashable::GetHash

(

[out, retval] BSTR *

pVal

)

Return the hash key. Key is returned in a string.