44 lines
1.2 KiB
Plaintext
44 lines
1.2 KiB
Plaintext
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// sndctl.idl : IDL source for sndctl.dll
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//
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// This file will be processed by the MIDL tool to
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// produce the type library (sndctl.tlb) and marshalling code.
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import "oaidl.idl";
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import "ocidl.idl";
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[
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object,
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uuid(7D004175-499C-490A-8BC2-1E834711DE45),
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dual,
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helpstring("ISoundCtl Interface"),
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pointer_default(unique)
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]
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interface ISoundCtl : IDispatch
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{
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[propget, id(1), helpstring("property Volume")] HRESULT Volume([out, retval] DWORD *pVal);
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[propput, id(1), helpstring("property Volume")] HRESULT Volume([in] DWORD newVal);
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[propget, id(2), helpstring("property Mute")] HRESULT Mute([out, retval] VARIANT_BOOL *pVal);
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[propput, id(2), helpstring("property Mute")] HRESULT Mute([in] VARIANT_BOOL newVal);
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[propget, id(3), helpstring("property Component")] HRESULT ComponentType([out, retval] long *pVal);
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[propput, id(3), helpstring("property Component")] HRESULT ComponentType([in] long newVal);
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};
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[
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uuid(4CF91B20-9768-41A6-A25B-7573EE376A6B),
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version(1.0),
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helpstring("sndctl 1.0 Type Library")
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]
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library SNDCTLLib
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{
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importlib("stdole2.tlb");
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[
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uuid(EFE22EF0-D363-4986-AC56-9989C61EC5E4),
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helpstring("SoundCtl Class")
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]
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coclass SoundCtl
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{
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[default] interface ISoundCtl;
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};
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};
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