|Microsoft DirectX 9.0|
The put_FrequencyMapping method sets the frequency table.
HRESULT put_FrequencyMapping( ULONG ulCount, ULONG pList );
[in] Specifies the size of the array given in pList.
[in] Address of an array of size ulCount, allocated by the caller. The array should contain a list of all the frequencies (in kHz) that are valid in the current country/region.
If the method succeeds, it returns S_OK. If it fails, it returns an error code.
Applications can use this method to modify a frequency table or create new frequency tables. The changes are not stored by the Network Provider; the application must store the information itself and call put_FrequencyMapping each time the Network Provider is created.