DrtGetSearchPathSize function (drt.h)

The DrtGetSearchPathSize function returns the size of the search path, which represents the number of nodes utilized in the search operation.

Syntax

HRESULT DrtGetSearchPathSize(
  [in]  HDRT_SEARCH_CONTEXT hSearchContext,
  [out] ULONG               *pulSearchPathSize
);

Parameters

[in] hSearchContext

Handle to the search context. This parameter is returned by the DrtStartSearch function.

[out] pulSearchPathSize

Pointer to a ULONG value that indicates the size of the search path.

Return value

This function returns S_OK on success.

Requirements

See also

DRT_ADDRESS_LIST

DrtGetSearchPathSize