SonarLint.VisualStudio.Integration.VsShellUtils.SaveSolution C# (CSharp) Method

        public static bool SaveSolution(IServiceProvider serviceProvider, bool silent)
        {
            if (serviceProvider == null)
            {
                throw new ArgumentNullException(nameof(serviceProvider));
            }

            var solutionService = (IVsSolution)serviceProvider.GetService(typeof(SVsSolution));
            __VSSLNSAVEOPTIONS saveOptions = __VSSLNSAVEOPTIONS.SLNSAVEOPT_SaveIfDirty;
            if (!silent)
            {
                saveOptions |= __VSSLNSAVEOPTIONS.SLNSAVEOPT_PromptSave;
            }

            int hr = solutionService.SaveSolutionElement((uint)saveOptions, null, 0);

            // True if user clicked Yes, false otherwise (No/Cancel/Esc/Close dialog)
            return hr != VSConstants.E_ABORT && ErrorHandler.ThrowOnFailure(hr) == VSConstants.S_OK;
        }