IMetaData::GetData Method

Retrieves one key/value pair from metadata of either an IEntity, an IRelationship or an ISchemaProvider.

Syntax

HRESULT GetData(      
    LPCWSTR *pszKey,
    LPCWSTR *pszValue
);

Parameters

  • pszKey
    [out]  Returns the key of the metadata pair as a Unicode string. The calling application must free the returned string using CoTaskMemFree.
  • pszValue
    [out]  Returns the value of the metadata pair as a Unicode string. The calling application must free the returned string using CoTaskMemFree.

Return Value

Returns S_OK if successful, or an error value otherwise.