Why am I getting the error implicitly converting type double to an int? Returns the element at a specified index in a sequence. Enumerates and transforms a sequence, and produces an immutable sorted dictionary of its contents by using the specified key and value comparers. Set your upload file path to FileInfo class 2. Connect and share knowledge within a single location that is structured and easy to search. Creates a Dictionary from an IEnumerable according to a specified key selector function and key comparer. Two surfaces in a 4-manifold whose algebraic intersection number is zero. Returns the elements of the specified sequence or the specified value in a singleton collection if the sequence is empty. Constructs an immutable dictionary based on some transformation of a sequence. C# InstallUtil/ManagedInstallerClass: Why are key value pairs not pass into the installers context parameters collection? The explicit implementation of the GetEnumerator() method. IEqualityComparer), ToImmutableHashSet(IEnumerable), ToImmutableHashSet(IEnumerable, IEqualityComparer), ToImmutableList(IEnumerable), ToImmutableSortedDictionary(IEnumerable, Func, Func), ToImmutableSortedDictionary(IEnumerable, Func, Func, IComparer), ToImmutableSortedDictionary(IEnumerable, Applies an accumulator function over a sequence. When the migration is complete, you will access your Teams at stackoverflowteams.com, and they will no longer appear in the left sidebar on stackoverflow.com. TResult>, IEqualityComparer), Intersect(IEnumerable, IEnumerable), Intersect(IEnumerable, IEnumerable, IEqualityComparer), IntersectBy(IEnumerable, IEnumerable, Func), IntersectBy(IEnumerable, IEnumerable, Func, IEqualityComparer), Join(IEnumerable, IEnumerable, Func, Func, Func), Join(IEnumerable, IEnumerable, Returns the only element of a sequence, or a specified default value if the sequence is empty; this method throws an exception if there is more than one element in the sequence. Invokes a transform function on each element of a sequence and returns the minimum nullable Int64 value. File. I know to send json data to API call but i am facing issue with image. prefer to use elegant -> HttpClient. Computes the average of a sequence of Single values that are obtained by invoking a transform function on each element of the input sequence. Produces the set intersection of two sequences according to a specified key selector function. The value type of the dictionary key must be a container such as a list, set or tuple to add . Computes the average of a sequence of nullable Single values that are obtained by invoking a transform function on each element of the input sequence. Sorts the elements of a sequence in descending order by using a specified comparer. The response from the server should send some id or key to correlate the two requests. Determines whether any element of a sequence satisfies a condition. Invokes a transform function on each element of a sequence and returns the maximum Single value. Projects each element of a sequence to an IEnumerable, and flattens the resulting sequences into one sequence. Provides a container for content encoded using multipart/form-data MIME type. I wanted to send strings as key value pairs since i cant send an entire object or a list. IEqualityComparer), Last(IEnumerable, Func), LastOrDefault(IEnumerable), LastOrDefault(IEnumerable, TSource), LastOrDefault(IEnumerable, Func), LastOrDefault(IEnumerable, Func, TSource), LongCount(IEnumerable, Func), Max(IEnumerable, IComparer), Max(IEnumerable, Func), Max(IEnumerable, Func), Max(IEnumerable, Func), Max(IEnumerable, Func), Max(IEnumerable, Func>), Max(IEnumerable, Func>), Max(IEnumerable, Func>), Max(IEnumerable, Func>), Max(IEnumerable, Func>), Max(IEnumerable, Func), Max(IEnumerable, Func), MaxBy(IEnumerable, Func), MaxBy(IEnumerable, Func, IComparer), Min(IEnumerable, IComparer), Min(IEnumerable, Func), Min(IEnumerable, Func), Min(IEnumerable, Func), Min(IEnumerable, Func), Min(IEnumerable, Func>), Min(IEnumerable, Func>), Min(IEnumerable, Func>), Min(IEnumerable, Func>), Min(IEnumerable, Func>), Min(IEnumerable, Func), Min(IEnumerable, Func), MinBy(IEnumerable, Func), MinBy(IEnumerable, Func, IComparer), OrderBy(IEnumerable, Func), OrderBy(IEnumerable, Func, IComparer), OrderByDescending(IEnumerable, Func), OrderByDescending(IEnumerable, Func, IComparer), OrderDescending(IEnumerable, IComparer), Prepend(IEnumerable, TSource), Select(IEnumerable, Func), Select(IEnumerable, Func), SelectMany(IEnumerable, Func>), SelectMany(IEnumerable, Func>), SelectMany(IEnumerable, Func>, Func), SelectMany(IEnumerable, Func>, Func), SequenceEqual(IEnumerable, IEnumerable), SequenceEqual(IEnumerable, IEnumerable, IEqualityComparer), Single(IEnumerable, Func), SingleOrDefault(IEnumerable), SingleOrDefault(IEnumerable, TSource), SingleOrDefault(IEnumerable, Func), SingleOrDefault(IEnumerable, Func, TSource), Skip(IEnumerable, Int32), SkipLast(IEnumerable, Int32), SkipWhile(IEnumerable, Func), SkipWhile(IEnumerable, Func), Sum(IEnumerable, Func), Sum(IEnumerable, Func), Sum(IEnumerable, Func), Sum(IEnumerable, Func), Sum(IEnumerable, Func>), Sum(IEnumerable, Func>), Sum(IEnumerable, Func>), Sum(IEnumerable, Func>), Sum(IEnumerable, Func>), Sum