Help with DeviceNumGet( );

[satcat]

When I try to use pIAMM->DeviceNumGet(WAVE_MAPPER); I get the error 'WAVE_MAPPER' : undeclared identifier I've read I can use WAVE_MAPPER if a specific device is not set but, must I declare WAVE_MAPPER? I have no idea :doh:

[David Crow]

What class does DeviceNumGet() belong to? Have you #included the right .h file(s)?

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A rich person is not the one who has the most, but the one that needs the least.

[satcat]

It is a member function of the IAudioMultiMediaDevice interface. I have just realised I've forgotten a needed .h file as you said. Thank you!