public static ValueTuple <UnmanagedSourceFunc, UnmanagedDestroyNotify, IntPtr> CreateNotifyDelegate(SourceFunc func)
{
var data = new UnmanagedSourceData {
IsAsync = false,
Func = func,
UnmanagedFunc = UnmanagedFunc,
UnmanagedNotify = UnmanagedNotify,
};
var gcHandle = GCHandle.Alloc(data);
return(data.UnmanagedFunc, data.UnmanagedNotify, (IntPtr)gcHandle);
}
public static ValueTuple <UnmanagedSourceFunc, IntPtr> CreateDelegate(SourceFunc func, bool isAsync = false)
{
var data = new UnmanagedSourceData {
IsAsync = isAsync,
Func = func,
UnmanagedFunc = UnmanagedFunc,
UnmanagedNotify = null,
};
var gcHandle = GCHandle.Alloc(data);
return(data.UnmanagedFunc, (IntPtr)gcHandle);
}