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ICreateTypeInfo::AddRefTypeInfo

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This method adds a type description to those referenced by the type description being created.

HRESULT AddRefTypeInfo( 
  ITypeInfo FAR* pTInfo, 
  HREFTYPE FAR* phRefType
);

Parameters

  • pTInfo
    [in] Pointer to the type description to be referenced.
  • phRefType
    [in] On return, pointer to the handle that this type description associates with the referenced type information.

Return Values

The following table shows the return values for this function.

Value Description
S_OK Success.
STG_E_INSUFFICIENTMEMORY Out of memory.
E_OUTOFMEMORY Out of memory.
E_INVALIDARG One or more of the parameters is invalid.
E_ACCESSDENIED Cannot write to the destination.
TYPE_E_WRONGTYPEKIND Type mismatch.

Remarks

The second parameter returns a pointer to the handle to the added type information. If AddRefTypeInfo has been called previously for the same type information, the index that was returned by the previous call is returned in phRefType. If the referenced type description is in the type library being created, its type information can be obtained by calling IUnknown::QueryInterface(IID_ITypeInfo, ...) on the ICreateTypeInfo interface of that type description.

Requirements

OS Versions: Windows CE 2.0 and later.
Header: Oaidl.h, Oaidl.idl.
Link Library: Oleaut32.lib, Uuid.lib.

See Also

ICreateTypeInfo | IUnknown::QueryInterface

Last updated on Wednesday, April 13, 2005

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