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getDataMemberName

  • Article

Returns the name of a well-known data member.

Important

This feature will be removed in a future version of Windows. Avoid using this feature in new development work, and plan to modify applications that currently use this feature. Instead, write a fully functional OLE DB provider using the native OLE DB interfaces.

Syntax

HRESULT getDataMember (
   long           lIndex
   DataMember    *pbstrDM);

Parameters

  • lIndex
    [in] An index into the list of data member names.

  • pbstrDM
    [out] A string that describes the data member name. This string is interpreted as case-insensitive.

Return Codes

  • S_OK
    The method succeeded.

  • E_FAIL
    A provider-specific error occurred.

Comments

A zero-based index parameter is specified. The index must fall between 0 and getDataMemberCount - 1, or this method returns E_FAIL. The default data member ("") should never be returned from this method.