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Code
[ComImport, Guid("08a2c56f-7c16-41c1-a8be-432917a1a2d1"), InterfaceType(ComInterfaceType.InterfaceIsIUnknown)]
public interface IISAPIRuntime
{
void StartProcessing();
void StopProcessing();
[return: MarshalAs(UnmanagedType.I4)]
int ProcessRequest(
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