IRelationship::MetaData method (structuredquery.h)

Retrieves an enumeration of IMetaData objects for this relationship.

Syntax

HRESULT MetaData(
  [in]          REFIID riid,
  [out, retval] void   **pMetaData
);

Parameters

[in] riid

Type: REFIID

The desired IID of the result, either IID_IEnumUnknown or IID_IEnumVARIANT.

[out, retval] pMetaData

Type: void**

Receives a pointer to the enumeration of IMetaData objects. There may be multiple pairs with the same key (or the same value).

Return value

Type: HRESULT

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

Requirements