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WObject::Extend

Adds one or more classes.

Syntax

HRESULT Extend(
[in] const UINT32* p_aulClassId,
[in] UINT32 p_ulClassCount
) const;

Parameter

p_aulClassId [in]
Type: const UINT32*
Array of local class IDs to add to the object.
p_ulClassCount [in]
Type: UINT32
Number of elements in the p_aulClassId array.

Return value

S_OK or an error from the Error Codes.
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