IFrequencyMap::get_DefaultFrequencyMapping method (bdaiface.h)

Article
12/05/2018

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The get_DefaultFrequencyMapping method returns the default frequency table for a given country/region code. This method returns the frequency table, but does not set the country/region code on Network Provider. The Network Provider continues to use the same frequency table it was using before the method was called.

Syntax

HRESULT get_DefaultFrequencyMapping(
  [in]  ULONG ulCountryCode,
  [out] ULONG *pulCount,
  [out] ULONG **ppulList
);

Parameters

[in] ulCountryCode

Specifies the country/region code.

[out] pulCount

Pointer to a variable that receives the size of the frequency table.

[out] ppulList

Pointer to a variable that receives the address of the frequency table. The frequency table is an array of size pulCount, allocated by the method. The caller must free the array by calling CoTaskMemFree.

Return value

If the method succeeds, it returns S_OK. If it fails, it returns an error code.

Remarks

Each entry in the frequency table is a tuning frequency, in kilohertz (kHz).

For a list of country/region codes, see Country/Region Assignments.

Requirements

Requirement	Value
Target Platform	Windows
Header	bdaiface.h

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